305965416

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{1063}}^1$

素因数の和:1318

約数の個数: 64

約数和(自身を含む): 781401600

約数和(自身を除く): 475436184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 179, 201, 268, 358, 402, 536, 537, 716, 804, 1063, 1074, 1432, 1608, 2126, 2148, 3189, 4252, 4296, 6378, 8504, 11993, 12756, 23986, 25512, 35979, 47972, 71221, 71958, 95944, 142442, 143916, 190277, 213663, 284884, 287832, 380554, 427326, 569768, 570831, 761108, 854652, 1141662, 1522216, 1709304, 2283324, 4566648, 12748559, 25497118, 38245677, 50994236, 76491354, 101988472, 152982708, 305965416]

約数ペア:

[(1, 305965416), (2, 152982708), (3, 101988472), (4, 76491354), (6, 50994236), (8, 38245677), (12, 25497118), (24, 12748559), (67, 4566648), (134, 2283324), (179, 1709304), (201, 1522216), (268, 1141662), (358, 854652), (402, 761108), (536, 570831), (537, 569768), (716, 427326), (804, 380554), (1063, 287832), (1074, 284884), (1432, 213663), (1608, 190277), (2126, 143916), (2148, 142442), (3189, 95944), (4252, 71958), (4296, 71221), (6378, 47972), (8504, 35979), (11993, 25512), (12756, 23986)]