312075764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1977

約数の個数: 96

約数和(自身を含む): 751548672

約数和(自身を除く): 439472908

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 41, 44, 52, 77, 82, 91, 143, 154, 164, 182, 286, 287, 308, 364, 451, 533, 572, 574, 902, 1001, 1066, 1148, 1804, 1901, 2002, 2132, 3157, 3731, 3802, 4004, 5863, 6314, 7462, 7604, 11726, 12628, 13307, 14924, 20911, 23452, 24713, 26614, 41041, 41822, 49426, 53228, 77941, 82082, 83644, 98852, 146377, 155882, 164164, 172991, 271843, 292754, 311764, 345982, 543686, 545587, 585508, 691964, 857351, 1013233, 1087372, 1091174, 1714702, 1902901, 2026466, 2182348, 3429404, 3805802, 4052932, 6001457, 7092631, 7611604, 11145563, 12002914, 14185262, 22291126, 24005828, 28370524, 44582252, 78018941, 156037882, 312075764]

約数ペア:

[(1, 312075764), (2, 156037882), (4, 78018941), (7, 44582252), (11, 28370524), (13, 24005828), (14, 22291126), (22, 14185262), (26, 12002914), (28, 11145563), (41, 7611604), (44, 7092631), (52, 6001457), (77, 4052932), (82, 3805802), (91, 3429404), (143, 2182348), (154, 2026466), (164, 1902901), (182, 1714702), (286, 1091174), (287, 1087372), (308, 1013233), (364, 857351), (451, 691964), (533, 585508), (572, 545587), (574, 543686), (902, 345982), (1001, 311764), (1066, 292754), (1148, 271843), (1804, 172991), (1901, 164164), (2002, 155882), (2132, 146377), (3157, 98852), (3731, 83644), (3802, 82082), (4004, 77941), (5863, 53228), (6314, 49426), (7462, 41822), (7604, 41041), (11726, 26614), (12628, 24713), (13307, 23452), (14924, 20911)]