15695983044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{212579}}^1$

素因数の和:212889

約数の個数: 72

約数和(自身を含む): 45498922560

約数和(自身を除く): 29802939516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 293, 586, 879, 1172, 1758, 2051, 2637, 3516, 4102, 5274, 6153, 8204, 10548, 12306, 18459, 24612, 36918, 73836, 212579, 425158, 637737, 850316, 1275474, 1488053, 1913211, 2550948, 2976106, 3826422, 4464159, 5952212, 7652844, 8928318, 13392477, 17856636, 26784954, 53569908, 62285647, 124571294, 186856941, 249142588, 373713882, 435999529, 560570823, 747427764, 871999058, 1121141646, 1307998587, 1743998116, 2242283292, 2615997174, 3923995761, 5231994348, 7847991522, 15695983044]

約数ペア:

[(1, 15695983044), (2, 7847991522), (3, 5231994348), (4, 3923995761), (6, 2615997174), (7, 2242283292), (9, 1743998116), (12, 1307998587), (14, 1121141646), (18, 871999058), (21, 747427764), (28, 560570823), (36, 435999529), (42, 373713882), (63, 249142588), (84, 186856941), (126, 124571294), (252, 62285647), (293, 53569908), (586, 26784954), (879, 17856636), (1172, 13392477), (1758, 8928318), (2051, 7652844), (2637, 5952212), (3516, 4464159), (4102, 3826422), (5274, 2976106), (6153, 2550948), (8204, 1913211), (10548, 1488053), (12306, 1275474), (18459, 850316), (24612, 637737), (36918, 425158), (73836, 212579)]