8531070786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1\times {\mathrm{577}}^1$

素因数の和:1296

約数の個数: 96

約数和(自身を含む): 21288304128

約数和(自身を除く): 12757233342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 271, 433, 542, 577, 813, 866, 1154, 1299, 1626, 1731, 1897, 2439, 2598, 3031, 3462, 3794, 3897, 4039, 4878, 5193, 5691, 6062, 7794, 8078, 9093, 10386, 11382, 12117, 17073, 18186, 24234, 27279, 34146, 36351, 54558, 72702, 117343, 156367, 234686, 249841, 312734, 352029, 469101, 499682, 704058, 749523, 821401, 938202, 1056087, 1094569, 1407303, 1499046, 1642802, 1748887, 2112174, 2189138, 2248569, 2464203, 2814606, 3283707, 3497774, 4497138, 4928406, 5246661, 6567414, 7392609, 9851121, 10493322, 14785218, 15739983, 19702242, 31479966, 67706911, 135413822, 203120733, 406241466, 473948377, 609362199, 947896754, 1218724398, 1421845131, 2843690262, 4265535393, 8531070786]

約数ペア:

[(1, 8531070786), (2, 4265535393), (3, 2843690262), (6, 1421845131), (7, 1218724398), (9, 947896754), (14, 609362199), (18, 473948377), (21, 406241466), (42, 203120733), (63, 135413822), (126, 67706911), (271, 31479966), (433, 19702242), (542, 15739983), (577, 14785218), (813, 10493322), (866, 9851121), (1154, 7392609), (1299, 6567414), (1626, 5246661), (1731, 4928406), (1897, 4497138), (2439, 3497774), (2598, 3283707), (3031, 2814606), (3462, 2464203), (3794, 2248569), (3897, 2189138), (4039, 2112174), (4878, 1748887), (5193, 1642802), (5691, 1499046), (6062, 1407303), (7794, 1094569), (8078, 1056087), (9093, 938202), (10386, 821401), (11382, 749523), (12117, 704058), (17073, 499682), (18186, 469101), (24234, 352029), (27279, 312734), (34146, 249841), (36351, 234686), (54558, 156367), (72702, 117343)]