397709676

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 360

約数和(自身を含む): 1362626496

約数和(自身を除く): 964916820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 41, 42, 47, 49, 52, 54, 63, 78, 81, 82, 84, 91, 94, 98, 108, 117, 123, 126, 141, 147, 156, 162, 164, 182, 188, 189, 196, 234, 246, 252, 273, 282, 287, 294, 324, 329, 351, 364, 369, 378, 423, 441, 468, 492, 533, 546, 564, 567, 574, 588, 611, 637, 658, 702, 738, 756, 819, 846, 861, 882, 987, 1053, 1066, 1092, 1107, 1134, 1148, 1222, 1269, 1274, 1316, 1323, 1404, 1476, 1599, 1638, 1692, 1722, 1764, 1833, 1911, 1927, 1974, 2009, 2106, 2132, 2214, 2268, 2303, 2444, 2457, 2538, 2548, 2583, 2646, 2961, 3198, 3276, 3321, 3444, 3666, 3731, 3807, 3822, 3854, 3948, 3969, 4018, 4212, 4277, 4428, 4606, 4797, 4914, 5076, 5166, 5292, 5499, 5733, 5781, 5922, 6027, 6396, 6642, 6909, 7332, 7371, 7462, 7614, 7644, 7708, 7749, 7938, 8036, 8554, 8883, 9212, 9594, 9828, 10332, 10998, 11193, 11466, 11562, 11844, 12054, 12831, 13284, 13489, 13818, 14391, 14742, 14924, 15228, 15498, 15876, 16497, 17108, 17199, 17343, 17766, 18081, 19188, 20727, 21996, 22386, 22932, 23124, 23247, 24108, 25051, 25662, 26117, 26649, 26978, 27636, 28782, 29484, 29939, 30996, 32994, 33579, 34398, 34686, 35532, 36162, 38493, 40467, 41454, 43173, 44772, 46494, 49491, 50102, 51324, 51597, 52029, 52234, 53298, 53956, 54243, 57564, 59878, 62181, 65988, 67158, 68796, 69372, 72324, 75153, 76986, 78351, 80934, 82908, 86346, 89817, 92988, 94423, 98982, 100204, 100737, 103194, 104058, 104468, 106596, 108486, 115479, 119756, 121401, 124362, 134316, 150306, 153972, 156087, 156702, 161868, 162729, 172692, 175357, 179634, 186543, 188846, 197964, 201474, 206388, 208116, 216972, 225459, 230958, 235053, 242802, 248724, 269451, 283269, 300612, 302211, 312174, 313404, 325458, 346437, 350714, 359268, 364203, 373086, 377692, 402948, 450918, 461916, 470106, 485604, 526071, 538902, 566538, 604422, 624348, 650916, 676377, 692874, 701428, 705159, 728406, 746172, 808353, 849807, 901836, 940212, 1052142, 1077804, 1092609, 1133076, 1208844, 1227499, 1352754, 1385748, 1410318, 1456812, 1578213, 1616706, 1699614, 2029131, 2104284, 2115477, 2185218, 2425059, 2454998, 2549421, 2705508, 2820636, 3156426, 3233412, 3399228, 3682497, 4058262, 4230954, 4370436, 4734639, 4850118, 4909996, 5098842, 6312852, 7364994, 7648263, 8116524, 8461908, 9469278, 9700236, 10197684, 11047491, 14203917, 14729988, 15296526, 18938556, 22094982, 28407834, 30593052, 33142473, 44189964, 56815668, 66284946, 99427419, 132569892, 198854838, 397709676]

約数ペア:

[(1, 397709676), (2, 198854838), (3, 132569892), (4, 99427419), (6, 66284946), (7, 56815668), (9, 44189964), (12, 33142473), (13, 30593052), (14, 28407834), (18, 22094982), (21, 18938556), (26, 15296526), (27, 14729988), (28, 14203917), (36, 11047491), (39, 10197684), (41, 9700236), (42, 9469278), (47, 8461908), (49, 8116524), (52, 7648263), (54, 7364994), (63, 6312852), (78, 5098842), (81, 4909996), (82, 4850118), (84, 4734639), (91, 4370436), (94, 4230954), (98, 4058262), (108, 3682497), (117, 3399228), (123, 3233412), (126, 3156426), (141, 2820636), (147, 2705508), (156, 2549421), (162, 2454998), (164, 2425059), (182, 2185218), (188, 2115477), (189, 2104284), (196, 2029131), (234, 1699614), (246, 1616706), (252, 1578213), (273, 1456812), (282, 1410318), (287, 1385748), (294, 1352754), (324, 1227499), (329, 1208844), (351, 1133076), (364, 1092609), (369, 1077804), (378, 1052142), (423, 940212), (441, 901836), (468, 849807), (492, 808353), (533, 746172), (546, 728406), (564, 705159), (567, 701428), (574, 692874), (588, 676377), (611, 650916), (637, 624348), (658, 604422), (702, 566538), (738, 538902), (756, 526071), (819, 485604), (846, 470106), (861, 461916), (882, 450918), (987, 402948), (1053, 377692), (1066, 373086), (1092, 364203), (1107, 359268), (1134, 350714), (1148, 346437), (1222, 325458), (1269, 313404), (1274, 312174), (1316, 302211), (1323, 300612), (1404, 283269), (1476, 269451), (1599, 248724), (1638, 242802), (1692, 235053), (1722, 230958), (1764, 225459), (1833, 216972), (1911, 208116), (1927, 206388), (1974, 201474), (2009, 197964), (2106, 188846), (2132, 186543), (2214, 179634), (2268, 175357), (2303, 172692), (2444, 162729), (2457, 161868), (2538, 156702), (2548, 156087), (2583, 153972), (2646, 150306), (2961, 134316), (3198, 124362), (3276, 121401), (3321, 119756), (3444, 115479), (3666, 108486), (3731, 106596), (3807, 104468), (3822, 104058), (3854, 103194), (3948, 100737), (3969, 100204), (4018, 98982), (4212, 94423), (4277, 92988), (4428, 89817), (4606, 86346), (4797, 82908), (4914, 80934), (5076, 78351), (5166, 76986), (5292, 75153), (5499, 72324), (5733, 69372), (5781, 68796), (5922, 67158), (6027, 65988), (6396, 62181), (6642, 59878), (6909, 57564), (7332, 54243), (7371, 53956), (7462, 53298), (7614, 52234), (7644, 52029), (7708, 51597), (7749, 51324), (7938, 50102), (8036, 49491), (8554, 46494), (8883, 44772), (9212, 43173), (9594, 41454), (9828, 40467), (10332, 38493), (10998, 36162), (11193, 35532), (11466, 34686), (11562, 34398), (11844, 33579), (12054, 32994), (12831, 30996), (13284, 29939), (13489, 29484), (13818, 28782), (14391, 27636), (14742, 26978), (14924, 26649), (15228, 26117), (15498, 25662), (15876, 25051), (16497, 24108), (17108, 23247), (17199, 23124), (17343, 22932), (17766, 22386), (18081, 21996), (19188, 20727)]