858953472

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 2479290240

約数和(自身を除く): 1620336768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 227, 256, 312, 379, 384, 416, 454, 624, 681, 758, 768, 832, 908, 1137, 1248, 1362, 1516, 1664, 1816, 2274, 2496, 2724, 2951, 3032, 3328, 3632, 4548, 4927, 4992, 5448, 5902, 6064, 7264, 8853, 9096, 9854, 9984, 10896, 11804, 12128, 14528, 14781, 17706, 18192, 19708, 21792, 23608, 24256, 29056, 29562, 35412, 36384, 39416, 43584, 47216, 48512, 58112, 59124, 70824, 72768, 78832, 86033, 87168, 94432, 97024, 118248, 141648, 145536, 157664, 172066, 174336, 188864, 236496, 258099, 283296, 291072, 315328, 344132, 377728, 472992, 516198, 566592, 630656, 688264, 755456, 945984, 1032396, 1118429, 1133184, 1261312, 1376528, 1891968, 2064792, 2236858, 2266368, 2753056, 3355287, 3783936, 4129584, 4473716, 5506112, 6710574, 8259168, 8947432, 11012224, 13421148, 16518336, 17894864, 22024448, 26842296, 33036672, 35789728, 53684592, 66073344, 71579456, 107369184, 143158912, 214738368, 286317824, 429476736, 858953472]

約数ペア:

[(1, 858953472), (2, 429476736), (3, 286317824), (4, 214738368), (6, 143158912), (8, 107369184), (12, 71579456), (13, 66073344), (16, 53684592), (24, 35789728), (26, 33036672), (32, 26842296), (39, 22024448), (48, 17894864), (52, 16518336), (64, 13421148), (78, 11012224), (96, 8947432), (104, 8259168), (128, 6710574), (156, 5506112), (192, 4473716), (208, 4129584), (227, 3783936), (256, 3355287), (312, 2753056), (379, 2266368), (384, 2236858), (416, 2064792), (454, 1891968), (624, 1376528), (681, 1261312), (758, 1133184), (768, 1118429), (832, 1032396), (908, 945984), (1137, 755456), (1248, 688264), (1362, 630656), (1516, 566592), (1664, 516198), (1816, 472992), (2274, 377728), (2496, 344132), (2724, 315328), (2951, 291072), (3032, 283296), (3328, 258099), (3632, 236496), (4548, 188864), (4927, 174336), (4992, 172066), (5448, 157664), (5902, 145536), (6064, 141648), (7264, 118248), (8853, 97024), (9096, 94432), (9854, 87168), (9984, 86033), (10896, 78832), (11804, 72768), (12128, 70824), (14528, 59124), (14781, 58112), (17706, 48512), (18192, 47216), (19708, 43584), (21792, 39416), (23608, 36384), (24256, 35412), (29056, 29562)]