1377181624

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{16741}}^1$

素因数の和:16880

約数の個数: 64

約数和(自身を含む): 3206427840

約数和(自身を除く): 1829246216

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 113, 182, 226, 364, 452, 728, 791, 904, 1469, 1582, 2938, 3164, 5876, 6328, 10283, 11752, 16741, 20566, 33482, 41132, 66964, 82264, 117187, 133928, 217633, 234374, 435266, 468748, 870532, 937496, 1523431, 1741064, 1891733, 3046862, 3783466, 6093724, 7566932, 12187448, 13242131, 15133864, 24592529, 26484262, 49185058, 52968524, 98370116, 105937048, 172147703, 196740232, 344295406, 688590812, 1377181624]

約数ペア:

[(1, 1377181624), (2, 688590812), (4, 344295406), (7, 196740232), (8, 172147703), (13, 105937048), (14, 98370116), (26, 52968524), (28, 49185058), (52, 26484262), (56, 24592529), (91, 15133864), (104, 13242131), (113, 12187448), (182, 7566932), (226, 6093724), (364, 3783466), (452, 3046862), (728, 1891733), (791, 1741064), (904, 1523431), (1469, 937496), (1582, 870532), (2938, 468748), (3164, 435266), (5876, 234374), (6328, 217633), (10283, 133928), (11752, 117187), (16741, 82264), (20566, 66964), (33482, 41132)]