2176283928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3677}}^1$

素因数の和:3977

約数の個数: 128

約数和(自身を含む): 6722795520

約数和(自身を除く): 4546511592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 271, 273, 312, 364, 542, 546, 728, 813, 1084, 1092, 1626, 1897, 2168, 2184, 3252, 3523, 3677, 3794, 5691, 6504, 7046, 7354, 7588, 10569, 11031, 11382, 14092, 14708, 15176, 21138, 22062, 22764, 24661, 25739, 28184, 29416, 42276, 44124, 45528, 47801, 49322, 51478, 73983, 77217, 84552, 88248, 95602, 98644, 102956, 143403, 147966, 154434, 191204, 197288, 205912, 286806, 295932, 308868, 334607, 382408, 573612, 591864, 617736, 669214, 996467, 1003821, 1147224, 1338428, 1992934, 2007642, 2676856, 2989401, 3985868, 4015284, 5978802, 6975269, 7971736, 8030568, 11957604, 12954071, 13950538, 20925807, 23915208, 25908142, 27901076, 38862213, 41851614, 51816284, 55802152, 77724426, 83703228, 90678497, 103632568, 155448852, 167406456, 181356994, 272035491, 310897704, 362713988, 544070982, 725427976, 1088141964, 2176283928]

約数ペア:

[(1, 2176283928), (2, 1088141964), (3, 725427976), (4, 544070982), (6, 362713988), (7, 310897704), (8, 272035491), (12, 181356994), (13, 167406456), (14, 155448852), (21, 103632568), (24, 90678497), (26, 83703228), (28, 77724426), (39, 55802152), (42, 51816284), (52, 41851614), (56, 38862213), (78, 27901076), (84, 25908142), (91, 23915208), (104, 20925807), (156, 13950538), (168, 12954071), (182, 11957604), (271, 8030568), (273, 7971736), (312, 6975269), (364, 5978802), (542, 4015284), (546, 3985868), (728, 2989401), (813, 2676856), (1084, 2007642), (1092, 1992934), (1626, 1338428), (1897, 1147224), (2168, 1003821), (2184, 996467), (3252, 669214), (3523, 617736), (3677, 591864), (3794, 573612), (5691, 382408), (6504, 334607), (7046, 308868), (7354, 295932), (7588, 286806), (10569, 205912), (11031, 197288), (11382, 191204), (14092, 154434), (14708, 147966), (15176, 143403), (21138, 102956), (22062, 98644), (22764, 95602), (24661, 88248), (25739, 84552), (28184, 77217), (29416, 73983), (42276, 51478), (44124, 49322), (45528, 47801)]