242635648

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1239

約数の個数: 64

約数和(自身を含む): 511754400

約数和(自身を除く): 269118752

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 73, 92, 128, 146, 184, 292, 368, 584, 736, 1129, 1168, 1472, 1679, 2258, 2336, 2944, 3358, 4516, 4672, 6716, 9032, 9344, 13432, 18064, 25967, 26864, 36128, 51934, 53728, 72256, 82417, 103868, 107456, 144512, 164834, 207736, 214912, 329668, 415472, 659336, 830944, 1318672, 1661888, 1895591, 2637344, 3323776, 3791182, 5274688, 7582364, 10549376, 15164728, 30329456, 60658912, 121317824, 242635648]

約数ペア:

[(1, 242635648), (2, 121317824), (4, 60658912), (8, 30329456), (16, 15164728), (23, 10549376), (32, 7582364), (46, 5274688), (64, 3791182), (73, 3323776), (92, 2637344), (128, 1895591), (146, 1661888), (184, 1318672), (292, 830944), (368, 659336), (584, 415472), (736, 329668), (1129, 214912), (1168, 207736), (1472, 164834), (1679, 144512), (2258, 107456), (2336, 103868), (2944, 82417), (3358, 72256), (4516, 53728), (4672, 51934), (6716, 36128), (9032, 26864), (9344, 25967), (13432, 18064)]