355479072

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{284839}}^1$

素因数の和:284865

約数の個数: 48

約数和(自身を含む): 1004915520

約数和(自身を除く): 649436448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 284839, 569678, 854517, 1139356, 1709034, 2278712, 3418068, 3702907, 4557424, 6836136, 7405814, 9114848, 11108721, 13672272, 14811628, 22217442, 27344544, 29623256, 44434884, 59246512, 88869768, 118493024, 177739536, 355479072]

約数ペア:

[(1, 355479072), (2, 177739536), (3, 118493024), (4, 88869768), (6, 59246512), (8, 44434884), (12, 29623256), (13, 27344544), (16, 22217442), (24, 14811628), (26, 13672272), (32, 11108721), (39, 9114848), (48, 7405814), (52, 6836136), (78, 4557424), (96, 3702907), (104, 3418068), (156, 2278712), (208, 1709034), (312, 1139356), (416, 854517), (624, 569678), (1248, 284839)]