7624448

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 17169600

約数和(自身を除く): 9545152

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 79, 104, 116, 128, 158, 208, 232, 256, 316, 377, 416, 464, 632, 754, 832, 928, 1027, 1264, 1508, 1664, 1856, 2054, 2291, 2528, 3016, 3328, 3712, 4108, 4582, 5056, 6032, 7424, 8216, 9164, 10112, 12064, 16432, 18328, 20224, 24128, 29783, 32864, 36656, 48256, 59566, 65728, 73312, 96512, 119132, 131456, 146624, 238264, 262912, 293248, 476528, 586496, 953056, 1906112, 3812224, 7624448]

約数ペア:

[(1, 7624448), (2, 3812224), (4, 1906112), (8, 953056), (13, 586496), (16, 476528), (26, 293248), (29, 262912), (32, 238264), (52, 146624), (58, 131456), (64, 119132), (79, 96512), (104, 73312), (116, 65728), (128, 59566), (158, 48256), (208, 36656), (232, 32864), (256, 29783), (316, 24128), (377, 20224), (416, 18328), (464, 16432), (632, 12064), (754, 10112), (832, 9164), (928, 8216), (1027, 7424), (1264, 6032), (1508, 5056), (1664, 4582), (1856, 4108), (2054, 3712), (2291, 3328), (2528, 3016)]