424821488

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1031}}^1$

素因数の和:1342

約数の個数: 80

約数和(自身を含む): 1017601536

約数和(自身を除く): 592780048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 283, 364, 566, 728, 1031, 1132, 1456, 1981, 2062, 2264, 3679, 3962, 4124, 4528, 7217, 7358, 7924, 8248, 13403, 14434, 14716, 15848, 16496, 25753, 26806, 28868, 29432, 31696, 51506, 53612, 57736, 58864, 93821, 103012, 107224, 115472, 187642, 206024, 214448, 291773, 375284, 412048, 583546, 750568, 1167092, 1501136, 2042411, 2334184, 3793049, 4084822, 4668368, 7586098, 8169644, 15172196, 16339288, 26551343, 30344392, 32678576, 53102686, 60688784, 106205372, 212410744, 424821488]

約数ペア:

[(1, 424821488), (2, 212410744), (4, 106205372), (7, 60688784), (8, 53102686), (13, 32678576), (14, 30344392), (16, 26551343), (26, 16339288), (28, 15172196), (52, 8169644), (56, 7586098), (91, 4668368), (104, 4084822), (112, 3793049), (182, 2334184), (208, 2042411), (283, 1501136), (364, 1167092), (566, 750568), (728, 583546), (1031, 412048), (1132, 375284), (1456, 291773), (1981, 214448), (2062, 206024), (2264, 187642), (3679, 115472), (3962, 107224), (4124, 103012), (4528, 93821), (7217, 58864), (7358, 57736), (7924, 53612), (8248, 51506), (13403, 31696), (14434, 29432), (14716, 28868), (15848, 26806), (16496, 25753)]