521755416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79633}}^1$

素因数の和:79665

約数の個数: 96

約数和(自身を含む): 1739206560

約数和(自身を除く): 1217451144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 79633, 159266, 238899, 318532, 477798, 557431, 637064, 716697, 955596, 1035229, 1114862, 1433394, 1672293, 1911192, 2070458, 2229724, 2866788, 3105687, 3344586, 4140916, 4459448, 5016879, 5733576, 6211374, 6689172, 7246603, 8281832, 9317061, 10033758, 12422748, 13378344, 14493206, 18634122, 20067516, 21739809, 24845496, 28986412, 37268244, 40135032, 43479618, 57972824, 65219427, 74536488, 86959236, 130438854, 173918472, 260877708, 521755416]

約数ペア:

[(1, 521755416), (2, 260877708), (3, 173918472), (4, 130438854), (6, 86959236), (7, 74536488), (8, 65219427), (9, 57972824), (12, 43479618), (13, 40135032), (14, 37268244), (18, 28986412), (21, 24845496), (24, 21739809), (26, 20067516), (28, 18634122), (36, 14493206), (39, 13378344), (42, 12422748), (52, 10033758), (56, 9317061), (63, 8281832), (72, 7246603), (78, 6689172), (84, 6211374), (91, 5733576), (104, 5016879), (117, 4459448), (126, 4140916), (156, 3344586), (168, 3105687), (182, 2866788), (234, 2229724), (252, 2070458), (273, 1911192), (312, 1672293), (364, 1433394), (468, 1114862), (504, 1035229), (546, 955596), (728, 716697), (819, 637064), (936, 557431), (1092, 477798), (1638, 318532), (2184, 238899), (3276, 159266), (6552, 79633)]