2189019924

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:764

約数の個数: 288

約数和(自身を含む): 7271631360

約数和(自身を除く): 5082611436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 47, 49, 52, 54, 63, 78, 84, 91, 94, 98, 108, 117, 126, 141, 147, 156, 182, 188, 189, 196, 234, 252, 273, 282, 294, 329, 351, 364, 378, 423, 441, 468, 546, 564, 588, 611, 637, 658, 677, 702, 756, 819, 846, 882, 987, 1092, 1222, 1269, 1274, 1316, 1323, 1354, 1404, 1638, 1692, 1764, 1833, 1911, 1974, 2031, 2303, 2444, 2457, 2538, 2548, 2646, 2708, 2961, 3276, 3666, 3822, 3948, 4062, 4277, 4606, 4739, 4914, 5076, 5292, 5499, 5733, 5922, 6093, 6909, 7332, 7644, 8124, 8554, 8801, 8883, 9212, 9478, 9828, 10998, 11466, 11844, 12186, 12831, 13818, 14217, 16497, 17108, 17199, 17602, 17766, 18279, 18956, 20727, 21996, 22932, 24372, 25662, 26403, 27636, 28434, 29939, 31819, 32994, 33173, 34398, 35204, 35532, 36558, 38493, 41454, 42651, 51324, 52806, 56868, 59878, 61607, 62181, 63638, 65988, 66346, 68796, 73116, 76986, 79209, 82908, 85302, 89817, 95457, 99519, 105612, 115479, 119756, 123214, 124362, 127276, 127953, 132692, 153972, 158418, 170604, 179634, 184821, 190914, 199038, 222733, 230958, 237627, 246428, 248724, 255906, 269451, 286371, 298557, 316836, 359268, 369642, 381828, 398076, 413647, 431249, 445466, 461916, 475254, 511812, 538902, 554463, 572742, 597114, 668199, 739284, 808353, 827294, 859113, 862498, 890932, 895671, 950508, 1077804, 1108926, 1145484, 1194228, 1240941, 1293747, 1336398, 1559131, 1616706, 1654588, 1663389, 1718226, 1724996, 1791342, 2004597, 2217852, 2481882, 2587494, 2672796, 2895529, 3118262, 3233412, 3326778, 3436452, 3582684, 3722823, 3881241, 4009194, 4677393, 4963764, 5174988, 5791058, 6013791, 6236524, 6653556, 7445646, 7762482, 8018388, 8686587, 9354786, 11168469, 11582116, 11643723, 12027582, 14032179, 14891292, 15524964, 17373174, 18709572, 20268703, 22336938, 23287446, 24055164, 26059761, 28064358, 34746348, 40537406, 42096537, 44673876, 46574892, 52119522, 56128716, 60806109, 78179283, 81074812, 84193074, 104239044, 121612218, 156358566, 168386148, 182418327, 243224436, 312717132, 364836654, 547254981, 729673308, 1094509962, 2189019924]

約数ペア:

[(1, 2189019924), (2, 1094509962), (3, 729673308), (4, 547254981), (6, 364836654), (7, 312717132), (9, 243224436), (12, 182418327), (13, 168386148), (14, 156358566), (18, 121612218), (21, 104239044), (26, 84193074), (27, 81074812), (28, 78179283), (36, 60806109), (39, 56128716), (42, 52119522), (47, 46574892), (49, 44673876), (52, 42096537), (54, 40537406), (63, 34746348), (78, 28064358), (84, 26059761), (91, 24055164), (94, 23287446), (98, 22336938), (108, 20268703), (117, 18709572), (126, 17373174), (141, 15524964), (147, 14891292), (156, 14032179), (182, 12027582), (188, 11643723), (189, 11582116), (196, 11168469), (234, 9354786), (252, 8686587), (273, 8018388), (282, 7762482), (294, 7445646), (329, 6653556), (351, 6236524), (364, 6013791), (378, 5791058), (423, 5174988), (441, 4963764), (468, 4677393), (546, 4009194), (564, 3881241), (588, 3722823), (611, 3582684), (637, 3436452), (658, 3326778), (677, 3233412), (702, 3118262), (756, 2895529), (819, 2672796), (846, 2587494), (882, 2481882), (987, 2217852), (1092, 2004597), (1222, 1791342), (1269, 1724996), (1274, 1718226), (1316, 1663389), (1323, 1654588), (1354, 1616706), (1404, 1559131), (1638, 1336398), (1692, 1293747), (1764, 1240941), (1833, 1194228), (1911, 1145484), (1974, 1108926), (2031, 1077804), (2303, 950508), (2444, 895671), (2457, 890932), (2538, 862498), (2548, 859113), (2646, 827294), (2708, 808353), (2961, 739284), (3276, 668199), (3666, 597114), (3822, 572742), (3948, 554463), (4062, 538902), (4277, 511812), (4606, 475254), (4739, 461916), (4914, 445466), (5076, 431249), (5292, 413647), (5499, 398076), (5733, 381828), (5922, 369642), (6093, 359268), (6909, 316836), (7332, 298557), (7644, 286371), (8124, 269451), (8554, 255906), (8801, 248724), (8883, 246428), (9212, 237627), (9478, 230958), (9828, 222733), (10998, 199038), (11466, 190914), (11844, 184821), (12186, 179634), (12831, 170604), (13818, 158418), (14217, 153972), (16497, 132692), (17108, 127953), (17199, 127276), (17602, 124362), (17766, 123214), (18279, 119756), (18956, 115479), (20727, 105612), (21996, 99519), (22932, 95457), (24372, 89817), (25662, 85302), (26403, 82908), (27636, 79209), (28434, 76986), (29939, 73116), (31819, 68796), (32994, 66346), (33173, 65988), (34398, 63638), (35204, 62181), (35532, 61607), (36558, 59878), (38493, 56868), (41454, 52806), (42651, 51324)]