2770147352

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{21859}}^1$

素因数の和:21976

約数の個数: 64

約数和(自身を含む): 6211737600

約数和(自身を除く): 3441590248

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 73, 124, 146, 217, 248, 292, 434, 511, 584, 868, 1022, 1736, 2044, 2263, 4088, 4526, 9052, 15841, 18104, 21859, 31682, 43718, 63364, 87436, 126728, 153013, 174872, 306026, 612052, 677629, 1224104, 1355258, 1595707, 2710516, 3191414, 4743403, 5421032, 6382828, 9486806, 11169949, 12765656, 18973612, 22339898, 37947224, 44679796, 49466917, 89359592, 98933834, 197867668, 346268419, 395735336, 692536838, 1385073676, 2770147352]

約数ペア:

[(1, 2770147352), (2, 1385073676), (4, 692536838), (7, 395735336), (8, 346268419), (14, 197867668), (28, 98933834), (31, 89359592), (56, 49466917), (62, 44679796), (73, 37947224), (124, 22339898), (146, 18973612), (217, 12765656), (248, 11169949), (292, 9486806), (434, 6382828), (511, 5421032), (584, 4743403), (868, 3191414), (1022, 2710516), (1736, 1595707), (2044, 1355258), (2263, 1224104), (4088, 677629), (4526, 612052), (9052, 306026), (15841, 174872), (18104, 153013), (21859, 126728), (31682, 87436), (43718, 63364)]