15676804312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{33851}}^1$

素因数の和:34004

約数の個数: 64

約数和(自身を含む): 32615724960

約数和(自身を除く): 16938920648

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 73, 104, 122, 146, 244, 292, 488, 584, 793, 949, 1586, 1898, 3172, 3796, 4453, 6344, 7592, 8906, 17812, 33851, 35624, 57889, 67702, 115778, 135404, 231556, 270808, 440063, 463112, 880126, 1760252, 2064911, 2471123, 3520504, 4129822, 4942246, 8259644, 9884492, 16519288, 19768984, 26843843, 32124599, 53687686, 64249198, 107375372, 128498396, 150738503, 214750744, 256996792, 301477006, 602954012, 1205908024, 1959600539, 3919201078, 7838402156, 15676804312]

約数ペア:

[(1, 15676804312), (2, 7838402156), (4, 3919201078), (8, 1959600539), (13, 1205908024), (26, 602954012), (52, 301477006), (61, 256996792), (73, 214750744), (104, 150738503), (122, 128498396), (146, 107375372), (244, 64249198), (292, 53687686), (488, 32124599), (584, 26843843), (793, 19768984), (949, 16519288), (1586, 9884492), (1898, 8259644), (3172, 4942246), (3796, 4129822), (4453, 3520504), (6344, 2471123), (7592, 2064911), (8906, 1760252), (17812, 880126), (33851, 463112), (35624, 440063), (57889, 270808), (67702, 231556), (115778, 135404)]