1381306308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 3793305600

約数和(自身を除く): 2411999292

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 29, 31, 38, 46, 57, 58, 62, 69, 76, 87, 92, 93, 114, 116, 124, 138, 174, 186, 228, 276, 293, 348, 372, 437, 551, 586, 589, 667, 713, 874, 879, 899, 1102, 1172, 1178, 1311, 1334, 1426, 1653, 1748, 1758, 1767, 1798, 2001, 2139, 2204, 2356, 2622, 2668, 2697, 2852, 3306, 3516, 3534, 3596, 4002, 4278, 5244, 5394, 5567, 6612, 6739, 7068, 8004, 8497, 8556, 9083, 10788, 11134, 12673, 13478, 13547, 16701, 16994, 17081, 18166, 20217, 20677, 22268, 25346, 25491, 26956, 27094, 27249, 33402, 33988, 34162, 36332, 38019, 40434, 40641, 41354, 50692, 50982, 51243, 54188, 54498, 62031, 66804, 68324, 76038, 80868, 81282, 82708, 101964, 102486, 108996, 124062, 128041, 152076, 161443, 162564, 172577, 195431, 204972, 208909, 248124, 256082, 263407, 322886, 345154, 384123, 390862, 392863, 417818, 484329, 512164, 517731, 526814, 586293, 626727, 645772, 690308, 768246, 781724, 785726, 790221, 835636, 968658, 1035462, 1053628, 1172586, 1178589, 1253454, 1536492, 1571452, 1580442, 1937316, 2070924, 2345172, 2357178, 2506908, 3160884, 3713189, 3969271, 4714356, 5004733, 6058361, 7426378, 7938542, 10009466, 11139567, 11907813, 12116722, 14852756, 15014199, 15877084, 18175083, 20018932, 22279134, 23815626, 24233444, 30028398, 36350166, 44558268, 47631252, 60056796, 72700332, 115108859, 230217718, 345326577, 460435436, 690653154, 1381306308]

約数ペア:

[(1, 1381306308), (2, 690653154), (3, 460435436), (4, 345326577), (6, 230217718), (12, 115108859), (19, 72700332), (23, 60056796), (29, 47631252), (31, 44558268), (38, 36350166), (46, 30028398), (57, 24233444), (58, 23815626), (62, 22279134), (69, 20018932), (76, 18175083), (87, 15877084), (92, 15014199), (93, 14852756), (114, 12116722), (116, 11907813), (124, 11139567), (138, 10009466), (174, 7938542), (186, 7426378), (228, 6058361), (276, 5004733), (293, 4714356), (348, 3969271), (372, 3713189), (437, 3160884), (551, 2506908), (586, 2357178), (589, 2345172), (667, 2070924), (713, 1937316), (874, 1580442), (879, 1571452), (899, 1536492), (1102, 1253454), (1172, 1178589), (1178, 1172586), (1311, 1053628), (1334, 1035462), (1426, 968658), (1653, 835636), (1748, 790221), (1758, 785726), (1767, 781724), (1798, 768246), (2001, 690308), (2139, 645772), (2204, 626727), (2356, 586293), (2622, 526814), (2668, 517731), (2697, 512164), (2852, 484329), (3306, 417818), (3516, 392863), (3534, 390862), (3596, 384123), (4002, 345154), (4278, 322886), (5244, 263407), (5394, 256082), (5567, 248124), (6612, 208909), (6739, 204972), (7068, 195431), (8004, 172577), (8497, 162564), (8556, 161443), (9083, 152076), (10788, 128041), (11134, 124062), (12673, 108996), (13478, 102486), (13547, 101964), (16701, 82708), (16994, 81282), (17081, 80868), (18166, 76038), (20217, 68324), (20677, 66804), (22268, 62031), (25346, 54498), (25491, 54188), (26956, 51243), (27094, 50982), (27249, 50692), (33402, 41354), (33988, 40641), (34162, 40434), (36332, 38019)]