7215679745148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{677}}^1\times {\mathrm{258421}}^1$

素因数の和:259603

約数の個数: 96

約数和(自身を含む): 19309556464128

約数和(自身を除く): 12093876718980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 491, 677, 982, 1354, 1473, 1964, 2031, 2708, 2946, 3437, 4062, 4739, 5892, 6874, 8124, 9478, 10311, 13748, 14217, 18956, 20622, 28434, 41244, 56868, 258421, 332407, 516842, 664814, 775263, 997221, 1033684, 1329628, 1550526, 1808947, 1994442, 2326849, 3101052, 3617894, 3988884, 4653698, 5426841, 6980547, 7235788, 9307396, 10853682, 13961094, 21707364, 27922188, 126884711, 174951017, 253769422, 349902034, 380654133, 507538844, 524853051, 699804068, 761308266, 888192977, 1049706102, 1224657119, 1522616532, 1776385954, 2099412204, 2449314238, 2664578931, 3552771908, 3673971357, 4898628476, 5329157862, 7347942714, 10658315724, 14695885428, 85900949347, 171801898694, 257702848041, 343603797388, 515405696082, 601306645429, 1030811392164, 1202613290858, 1803919936287, 2405226581716, 3607839872574, 7215679745148]

約数ペア:

[(1, 7215679745148), (2, 3607839872574), (3, 2405226581716), (4, 1803919936287), (6, 1202613290858), (7, 1030811392164), (12, 601306645429), (14, 515405696082), (21, 343603797388), (28, 257702848041), (42, 171801898694), (84, 85900949347), (491, 14695885428), (677, 10658315724), (982, 7347942714), (1354, 5329157862), (1473, 4898628476), (1964, 3673971357), (2031, 3552771908), (2708, 2664578931), (2946, 2449314238), (3437, 2099412204), (4062, 1776385954), (4739, 1522616532), (5892, 1224657119), (6874, 1049706102), (8124, 888192977), (9478, 761308266), (10311, 699804068), (13748, 524853051), (14217, 507538844), (18956, 380654133), (20622, 349902034), (28434, 253769422), (41244, 174951017), (56868, 126884711), (258421, 27922188), (332407, 21707364), (516842, 13961094), (664814, 10853682), (775263, 9307396), (997221, 7235788), (1033684, 6980547), (1329628, 5426841), (1550526, 4653698), (1808947, 3988884), (1994442, 3617894), (2326849, 3101052)]