835355556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{757}}^1$

素因数の和:954

約数の個数: 144

約数和(自身を含む): 2516317440

約数和(自身を除く): 1680961884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 151, 174, 203, 252, 261, 302, 348, 406, 453, 522, 604, 609, 757, 812, 906, 1044, 1057, 1218, 1359, 1514, 1812, 1827, 2114, 2271, 2436, 2718, 3028, 3171, 3654, 4228, 4379, 4542, 5299, 5436, 6342, 6813, 7308, 8758, 9084, 9513, 10598, 12684, 13137, 13626, 15897, 17516, 19026, 21196, 21953, 26274, 27252, 30653, 31794, 38052, 39411, 43906, 47691, 52548, 61306, 63588, 65859, 78822, 87812, 91959, 95382, 114307, 122612, 131718, 153671, 157644, 183918, 190764, 197577, 228614, 263436, 275877, 307342, 342921, 367836, 395154, 457228, 461013, 551754, 614684, 685842, 790308, 800149, 922026, 1028763, 1103508, 1371684, 1383039, 1600298, 1844052, 2057526, 2400447, 2766078, 3200596, 3314903, 4115052, 4800894, 5532156, 6629806, 7201341, 9601788, 9944709, 13259612, 14402682, 19889418, 23204321, 28805364, 29834127, 39778836, 46408642, 59668254, 69612963, 92817284, 119336508, 139225926, 208838889, 278451852, 417677778, 835355556]

約数ペア:

[(1, 835355556), (2, 417677778), (3, 278451852), (4, 208838889), (6, 139225926), (7, 119336508), (9, 92817284), (12, 69612963), (14, 59668254), (18, 46408642), (21, 39778836), (28, 29834127), (29, 28805364), (36, 23204321), (42, 19889418), (58, 14402682), (63, 13259612), (84, 9944709), (87, 9601788), (116, 7201341), (126, 6629806), (151, 5532156), (174, 4800894), (203, 4115052), (252, 3314903), (261, 3200596), (302, 2766078), (348, 2400447), (406, 2057526), (453, 1844052), (522, 1600298), (604, 1383039), (609, 1371684), (757, 1103508), (812, 1028763), (906, 922026), (1044, 800149), (1057, 790308), (1218, 685842), (1359, 614684), (1514, 551754), (1812, 461013), (1827, 457228), (2114, 395154), (2271, 367836), (2436, 342921), (2718, 307342), (3028, 275877), (3171, 263436), (3654, 228614), (4228, 197577), (4379, 190764), (4542, 183918), (5299, 157644), (5436, 153671), (6342, 131718), (6813, 122612), (7308, 114307), (8758, 95382), (9084, 91959), (9513, 87812), (10598, 78822), (12684, 65859), (13137, 63588), (13626, 61306), (15897, 52548), (17516, 47691), (19026, 43906), (21196, 39411), (21953, 38052), (26274, 31794), (27252, 30653)]