378356256

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{57119}}^1$

素因数の和:57158

約数の個数: 72

約数和(自身を含む): 1122750720

約数和(自身を除く): 744394464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 57119, 114238, 171357, 228476, 342714, 456952, 514071, 685428, 913904, 1028142, 1313737, 1370856, 1827808, 2056284, 2627474, 2741712, 3941211, 4112568, 5254948, 5483424, 7882422, 8225136, 10509896, 11823633, 15764844, 16450272, 21019792, 23647266, 31529688, 42039584, 47294532, 63059376, 94589064, 126118752, 189178128, 378356256]

約数ペア:

[(1, 378356256), (2, 189178128), (3, 126118752), (4, 94589064), (6, 63059376), (8, 47294532), (9, 42039584), (12, 31529688), (16, 23647266), (18, 21019792), (23, 16450272), (24, 15764844), (32, 11823633), (36, 10509896), (46, 8225136), (48, 7882422), (69, 5483424), (72, 5254948), (92, 4112568), (96, 3941211), (138, 2741712), (144, 2627474), (184, 2056284), (207, 1827808), (276, 1370856), (288, 1313737), (368, 1028142), (414, 913904), (552, 685428), (736, 514071), (828, 456952), (1104, 342714), (1656, 228476), (2208, 171357), (3312, 114238), (6624, 57119)]