2657855616

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31319}}^1$

素因数の和:31366

約数の個数: 128

約数和(自身を含む): 8050492800

約数和(自身を除く): 5392637184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1664, 1768, 2176, 2496, 2652, 3264, 3536, 4992, 5304, 6528, 7072, 10608, 14144, 21216, 28288, 31319, 42432, 62638, 84864, 93957, 125276, 187914, 250552, 375828, 407147, 501104, 532423, 751656, 814294, 1002208, 1064846, 1221441, 1503312, 1597269, 1628588, 2004416, 2129692, 2442882, 3006624, 3194538, 3257176, 4008832, 4259384, 4885764, 6013248, 6389076, 6514352, 6921499, 8518768, 9771528, 12026496, 12778152, 13028704, 13842998, 17037536, 19543056, 20764497, 25556304, 26057408, 27685996, 34075072, 39086112, 41528994, 51112608, 52114816, 55371992, 68150144, 78172224, 83057988, 102225216, 110743984, 156344448, 166115976, 204450432, 221487968, 332231952, 442975936, 664463904, 885951872, 1328927808, 2657855616]

約数ペア:

[(1, 2657855616), (2, 1328927808), (3, 885951872), (4, 664463904), (6, 442975936), (8, 332231952), (12, 221487968), (13, 204450432), (16, 166115976), (17, 156344448), (24, 110743984), (26, 102225216), (32, 83057988), (34, 78172224), (39, 68150144), (48, 55371992), (51, 52114816), (52, 51112608), (64, 41528994), (68, 39086112), (78, 34075072), (96, 27685996), (102, 26057408), (104, 25556304), (128, 20764497), (136, 19543056), (156, 17037536), (192, 13842998), (204, 13028704), (208, 12778152), (221, 12026496), (272, 9771528), (312, 8518768), (384, 6921499), (408, 6514352), (416, 6389076), (442, 6013248), (544, 4885764), (624, 4259384), (663, 4008832), (816, 3257176), (832, 3194538), (884, 3006624), (1088, 2442882), (1248, 2129692), (1326, 2004416), (1632, 1628588), (1664, 1597269), (1768, 1503312), (2176, 1221441), (2496, 1064846), (2652, 1002208), (3264, 814294), (3536, 751656), (4992, 532423), (5304, 501104), (6528, 407147), (7072, 375828), (10608, 250552), (14144, 187914), (21216, 125276), (28288, 93957), (31319, 84864), (42432, 62638)]