6463943570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1\times {\mathrm{1213}}^1$

素因数の和:1779

約数の個数: 64

約数和(自身を含む): 13404890880

約数和(自身を除く): 6940947310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 283, 538, 566, 1213, 1345, 1415, 1883, 1981, 2426, 2690, 2830, 3766, 3962, 6065, 8491, 9415, 9905, 12130, 16982, 18830, 19810, 42455, 76127, 84910, 152254, 326297, 343279, 380635, 532889, 652594, 686558, 761270, 1065778, 1631485, 1716395, 2284079, 2402953, 2664445, 3262970, 3432790, 4568158, 4805906, 5328890, 11420395, 12014765, 22840790, 24029530, 92342051, 184684102, 461710255, 646394357, 923420510, 1292788714, 3231971785, 6463943570]

約数ペア:

[(1, 6463943570), (2, 3231971785), (5, 1292788714), (7, 923420510), (10, 646394357), (14, 461710255), (35, 184684102), (70, 92342051), (269, 24029530), (283, 22840790), (538, 12014765), (566, 11420395), (1213, 5328890), (1345, 4805906), (1415, 4568158), (1883, 3432790), (1981, 3262970), (2426, 2664445), (2690, 2402953), (2830, 2284079), (3766, 1716395), (3962, 1631485), (6065, 1065778), (8491, 761270), (9415, 686558), (9905, 652594), (12130, 532889), (16982, 380635), (18830, 343279), (19810, 326297), (42455, 152254), (76127, 84910)]