7666048

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 17478720

約数和(自身を除く): 9812672

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 271, 272, 416, 442, 542, 544, 832, 884, 1084, 1088, 1664, 1768, 2168, 2176, 3523, 3536, 4336, 4607, 7046, 7072, 8672, 9214, 14092, 14144, 17344, 18428, 28184, 28288, 34688, 36856, 56368, 59891, 73712, 112736, 119782, 147424, 225472, 239564, 294848, 450944, 479128, 589696, 958256, 1916512, 3833024, 7666048]

約数ペア:

[(1, 7666048), (2, 3833024), (4, 1916512), (8, 958256), (13, 589696), (16, 479128), (17, 450944), (26, 294848), (32, 239564), (34, 225472), (52, 147424), (64, 119782), (68, 112736), (104, 73712), (128, 59891), (136, 56368), (208, 36856), (221, 34688), (271, 28288), (272, 28184), (416, 18428), (442, 17344), (542, 14144), (544, 14092), (832, 9214), (884, 8672), (1084, 7072), (1088, 7046), (1664, 4607), (1768, 4336), (2168, 3536), (2176, 3523)]