521768424

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{11329}}^1$

素因数の和:11458

約数の個数: 64

約数和(自身を含む): 1386792000

約数和(自身を除く): 865023576

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 101, 114, 152, 202, 228, 303, 404, 456, 606, 808, 1212, 1919, 2424, 3838, 5757, 7676, 11329, 11514, 15352, 22658, 23028, 33987, 45316, 46056, 67974, 90632, 135948, 215251, 271896, 430502, 645753, 861004, 1144229, 1291506, 1722008, 2288458, 2583012, 3432687, 4576916, 5166024, 6865374, 9153832, 13730748, 21740351, 27461496, 43480702, 65221053, 86961404, 130442106, 173922808, 260884212, 521768424]

約数ペア:

[(1, 521768424), (2, 260884212), (3, 173922808), (4, 130442106), (6, 86961404), (8, 65221053), (12, 43480702), (19, 27461496), (24, 21740351), (38, 13730748), (57, 9153832), (76, 6865374), (101, 5166024), (114, 4576916), (152, 3432687), (202, 2583012), (228, 2288458), (303, 1722008), (404, 1291506), (456, 1144229), (606, 861004), (808, 645753), (1212, 430502), (1919, 271896), (2424, 215251), (3838, 135948), (5757, 90632), (7676, 67974), (11329, 46056), (11514, 45316), (15352, 33987), (22658, 23028)]