1569320316

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{8627}}^1$

素因数の和:8831

約数の個数: 72

約数和(自身を含む): 4120456704

約数和(自身を除く): 2551136388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 163, 186, 279, 326, 372, 489, 558, 652, 978, 1116, 1467, 1956, 2934, 5053, 5868, 8627, 10106, 15159, 17254, 20212, 25881, 30318, 34508, 45477, 51762, 60636, 77643, 90954, 103524, 155286, 181908, 267437, 310572, 534874, 802311, 1069748, 1406201, 1604622, 2406933, 2812402, 3209244, 4218603, 4813866, 5624804, 8437206, 9627732, 12655809, 16874412, 25311618, 43592231, 50623236, 87184462, 130776693, 174368924, 261553386, 392330079, 523106772, 784660158, 1569320316]

約数ペア:

[(1, 1569320316), (2, 784660158), (3, 523106772), (4, 392330079), (6, 261553386), (9, 174368924), (12, 130776693), (18, 87184462), (31, 50623236), (36, 43592231), (62, 25311618), (93, 16874412), (124, 12655809), (163, 9627732), (186, 8437206), (279, 5624804), (326, 4813866), (372, 4218603), (489, 3209244), (558, 2812402), (652, 2406933), (978, 1604622), (1116, 1406201), (1467, 1069748), (1956, 802311), (2934, 534874), (5053, 310572), (5868, 267437), (8627, 181908), (10106, 155286), (15159, 103524), (17254, 90954), (20212, 77643), (25881, 60636), (30318, 51762), (34508, 45477)]