1374165888

素因数分解:

$2^7\times 3^1\times {\mathrm{647}}^1\times {\mathrm{5531}}^1$

素因数の和:6195

約数の個数: 64

約数和(自身を含む): 3656430720

約数和(自身を除く): 2282264832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 647, 1294, 1941, 2588, 3882, 5176, 5531, 7764, 10352, 11062, 15528, 16593, 20704, 22124, 31056, 33186, 41408, 44248, 62112, 66372, 82816, 88496, 124224, 132744, 176992, 248448, 265488, 353984, 530976, 707968, 1061952, 2123904, 3578557, 7157114, 10735671, 14314228, 21471342, 28628456, 42942684, 57256912, 85885368, 114513824, 171770736, 229027648, 343541472, 458055296, 687082944, 1374165888]

約数ペア:

[(1, 1374165888), (2, 687082944), (3, 458055296), (4, 343541472), (6, 229027648), (8, 171770736), (12, 114513824), (16, 85885368), (24, 57256912), (32, 42942684), (48, 28628456), (64, 21471342), (96, 14314228), (128, 10735671), (192, 7157114), (384, 3578557), (647, 2123904), (1294, 1061952), (1941, 707968), (2588, 530976), (3882, 353984), (5176, 265488), (5531, 248448), (7764, 176992), (10352, 132744), (11062, 124224), (15528, 88496), (16593, 82816), (20704, 66372), (22124, 62112), (31056, 44248), (33186, 41408)]