489794712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{7219}}^1$

素因数の和:7496

約数の個数: 64

約数和(自身を含む): 1341187200

約数和(自身を除く): 851392488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 257, 264, 514, 771, 1028, 1542, 2056, 2827, 3084, 5654, 6168, 7219, 8481, 11308, 14438, 16962, 21657, 22616, 28876, 33924, 43314, 57752, 67848, 79409, 86628, 158818, 173256, 238227, 317636, 476454, 635272, 952908, 1855283, 1905816, 3710566, 5565849, 7421132, 11131698, 14842264, 20408113, 22263396, 40816226, 44526792, 61224339, 81632452, 122448678, 163264904, 244897356, 489794712]

約数ペア:

[(1, 489794712), (2, 244897356), (3, 163264904), (4, 122448678), (6, 81632452), (8, 61224339), (11, 44526792), (12, 40816226), (22, 22263396), (24, 20408113), (33, 14842264), (44, 11131698), (66, 7421132), (88, 5565849), (132, 3710566), (257, 1905816), (264, 1855283), (514, 952908), (771, 635272), (1028, 476454), (1542, 317636), (2056, 238227), (2827, 173256), (3084, 158818), (5654, 86628), (6168, 79409), (7219, 67848), (8481, 57752), (11308, 43314), (14438, 33924), (16962, 28876), (21657, 22616)]