354889488

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3019}}^1$

素因数の和:3140

約数の個数: 80

約数和(自身を含む): 958668800

約数和(自身を除く): 603779312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 1264, 1488, 1896, 2449, 3019, 3792, 4898, 6038, 7347, 9057, 9796, 12076, 14694, 18114, 19592, 24152, 29388, 36228, 39184, 48304, 58776, 72456, 93589, 117552, 144912, 187178, 238501, 280767, 374356, 477002, 561534, 715503, 748712, 954004, 1123068, 1431006, 1497424, 1908008, 2246136, 2862012, 3816016, 4492272, 5724024, 7393531, 11448048, 14787062, 22180593, 29574124, 44361186, 59148248, 88722372, 118296496, 177444744, 354889488]

約数ペア:

[(1, 354889488), (2, 177444744), (3, 118296496), (4, 88722372), (6, 59148248), (8, 44361186), (12, 29574124), (16, 22180593), (24, 14787062), (31, 11448048), (48, 7393531), (62, 5724024), (79, 4492272), (93, 3816016), (124, 2862012), (158, 2246136), (186, 1908008), (237, 1497424), (248, 1431006), (316, 1123068), (372, 954004), (474, 748712), (496, 715503), (632, 561534), (744, 477002), (948, 374356), (1264, 280767), (1488, 238501), (1896, 187178), (2449, 144912), (3019, 117552), (3792, 93589), (4898, 72456), (6038, 58776), (7347, 48304), (9057, 39184), (9796, 36228), (12076, 29388), (14694, 24152), (18114, 19592)]