4432359148

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1\times {\mathrm{2647}}^1$

素因数の和:3494

約数の個数: 48

約数和(自身を含む): 8992184320

約数和(自身を除く): 4559825172

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 757, 1106, 1514, 2212, 2647, 3028, 5294, 5299, 10588, 10598, 18529, 21196, 37058, 59803, 74116, 119606, 209113, 239212, 418226, 418621, 836452, 837242, 1463791, 1674484, 2003779, 2927582, 4007558, 5855164, 8015116, 14026453, 28052906, 56105812, 158298541, 316597082, 633194164, 1108089787, 2216179574, 4432359148]

約数ペア:

[(1, 4432359148), (2, 2216179574), (4, 1108089787), (7, 633194164), (14, 316597082), (28, 158298541), (79, 56105812), (158, 28052906), (316, 14026453), (553, 8015116), (757, 5855164), (1106, 4007558), (1514, 2927582), (2212, 2003779), (2647, 1674484), (3028, 1463791), (5294, 837242), (5299, 836452), (10588, 418621), (10598, 418226), (18529, 239212), (21196, 209113), (37058, 119606), (59803, 74116)]