15696784148

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1409}}^1$

素因数の和:1889

約数の個数: 72

約数和(自身を含む): 30543307200

約数和(自身を除く): 14846523052

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 289, 391, 419, 578, 782, 838, 1156, 1409, 1564, 1676, 2818, 5636, 6647, 7123, 9637, 13294, 14246, 19274, 23953, 26588, 28492, 32407, 38548, 47906, 64814, 95812, 121091, 129628, 163829, 242182, 327658, 407201, 484364, 550919, 590371, 655316, 814402, 1101838, 1180742, 1628804, 2203676, 2361484, 2785093, 5570186, 9365623, 10036307, 11140372, 13578533, 18731246, 20072614, 27157066, 37462492, 40145228, 54314132, 170617219, 230835061, 341234438, 461670122, 682468876, 923340244, 3924196037, 7848392074, 15696784148]

約数ペア:

[(1, 15696784148), (2, 7848392074), (4, 3924196037), (17, 923340244), (23, 682468876), (34, 461670122), (46, 341234438), (68, 230835061), (92, 170617219), (289, 54314132), (391, 40145228), (419, 37462492), (578, 27157066), (782, 20072614), (838, 18731246), (1156, 13578533), (1409, 11140372), (1564, 10036307), (1676, 9365623), (2818, 5570186), (5636, 2785093), (6647, 2361484), (7123, 2203676), (9637, 1628804), (13294, 1180742), (14246, 1101838), (19274, 814402), (23953, 655316), (26588, 590371), (28492, 550919), (32407, 484364), (38548, 407201), (47906, 327658), (64814, 242182), (95812, 163829), (121091, 129628)]