2907968512

素因数分解:

$2^{10}\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:551

約数の個数: 88

約数和(自身を含む): 5960864000

約数和(自身を除く): 3052895488

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 103, 128, 158, 206, 256, 316, 349, 412, 512, 632, 698, 824, 1024, 1264, 1396, 1648, 2528, 2792, 3296, 5056, 5584, 6592, 8137, 10112, 11168, 13184, 16274, 20224, 22336, 26368, 27571, 32548, 35947, 40448, 44672, 52736, 55142, 65096, 71894, 80896, 89344, 105472, 110284, 130192, 143788, 178688, 220568, 260384, 287576, 357376, 441136, 520768, 575152, 882272, 1041536, 1150304, 1764544, 2083072, 2300608, 2839813, 3529088, 4166144, 4601216, 5679626, 7058176, 8332288, 9202432, 11359252, 14116352, 18404864, 22718504, 28232704, 36809728, 45437008, 90874016, 181748032, 363496064, 726992128, 1453984256, 2907968512]

約数ペア:

[(1, 2907968512), (2, 1453984256), (4, 726992128), (8, 363496064), (16, 181748032), (32, 90874016), (64, 45437008), (79, 36809728), (103, 28232704), (128, 22718504), (158, 18404864), (206, 14116352), (256, 11359252), (316, 9202432), (349, 8332288), (412, 7058176), (512, 5679626), (632, 4601216), (698, 4166144), (824, 3529088), (1024, 2839813), (1264, 2300608), (1396, 2083072), (1648, 1764544), (2528, 1150304), (2792, 1041536), (3296, 882272), (5056, 575152), (5584, 520768), (6592, 441136), (8137, 357376), (10112, 287576), (11168, 260384), (13184, 220568), (16274, 178688), (20224, 143788), (22336, 130192), (26368, 110284), (27571, 105472), (32548, 89344), (35947, 80896), (40448, 71894), (44672, 65096), (52736, 55142)]