1845793144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2221}}^1$

素因数の和:2432

約数の個数: 64

約数和(自身を含む): 3818818080

約数和(自身を除く): 1973024936

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 131, 244, 262, 488, 524, 793, 1048, 1586, 1703, 2221, 3172, 3406, 4442, 6344, 6812, 7991, 8884, 13624, 15982, 17768, 28873, 31964, 57746, 63928, 103883, 115492, 135481, 207766, 230984, 270962, 290951, 415532, 541924, 581902, 831064, 1083848, 1163804, 1761253, 2327608, 3522506, 3782363, 7045012, 7564726, 14090024, 15129452, 17748011, 30258904, 35496022, 70992044, 141984088, 230724143, 461448286, 922896572, 1845793144]

約数ペア:

[(1, 1845793144), (2, 922896572), (4, 461448286), (8, 230724143), (13, 141984088), (26, 70992044), (52, 35496022), (61, 30258904), (104, 17748011), (122, 15129452), (131, 14090024), (244, 7564726), (262, 7045012), (488, 3782363), (524, 3522506), (793, 2327608), (1048, 1761253), (1586, 1163804), (1703, 1083848), (2221, 831064), (3172, 581902), (3406, 541924), (4442, 415532), (6344, 290951), (6812, 270962), (7991, 230984), (8884, 207766), (13624, 135481), (15982, 115492), (17768, 103883), (28873, 63928), (31964, 57746)]