289133096

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2969}}^1$

素因数の和:3066

約数の個数: 64

約数和(自身を含む): 650073600

約数和(自身を除く): 360940504

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 47, 56, 74, 94, 148, 188, 259, 296, 329, 376, 518, 658, 1036, 1316, 1739, 2072, 2632, 2969, 3478, 5938, 6956, 11876, 12173, 13912, 20783, 23752, 24346, 41566, 48692, 83132, 97384, 109853, 139543, 166264, 219706, 279086, 439412, 558172, 768971, 878824, 976801, 1116344, 1537942, 1953602, 3075884, 3907204, 5163091, 6151768, 7814408, 10326182, 20652364, 36141637, 41304728, 72283274, 144566548, 289133096]

約数ペア:

[(1, 289133096), (2, 144566548), (4, 72283274), (7, 41304728), (8, 36141637), (14, 20652364), (28, 10326182), (37, 7814408), (47, 6151768), (56, 5163091), (74, 3907204), (94, 3075884), (148, 1953602), (188, 1537942), (259, 1116344), (296, 976801), (329, 878824), (376, 768971), (518, 558172), (658, 439412), (1036, 279086), (1316, 219706), (1739, 166264), (2072, 139543), (2632, 109853), (2969, 97384), (3478, 83132), (5938, 48692), (6956, 41566), (11876, 24346), (12173, 23752), (13912, 20783)]