15694478838

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1609}}^1\times {\mathrm{3169}}^1$

素因数の和:4811

約数の個数: 80

約数和(自身を含む): 37052862000

約数和(自身を除く): 21358383162

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 1609, 3078, 3169, 3218, 4827, 6338, 9507, 9654, 14481, 19014, 28521, 28962, 30571, 43443, 57042, 60211, 61142, 85563, 86886, 91713, 120422, 130329, 171126, 180633, 183426, 256689, 260658, 275139, 361266, 513378, 541899, 550278, 825417, 1083798, 1625697, 1650834, 2476251, 3251394, 4877091, 4952502, 5098921, 9754182, 10197842, 15296763, 30593526, 45890289, 91780578, 96879499, 137670867, 193758998, 275341734, 290638497, 413012601, 581276994, 826025202, 871915491, 1743830982, 2615746473, 5231492946, 7847239419, 15694478838]

約数ペア:

[(1, 15694478838), (2, 7847239419), (3, 5231492946), (6, 2615746473), (9, 1743830982), (18, 871915491), (19, 826025202), (27, 581276994), (38, 413012601), (54, 290638497), (57, 275341734), (81, 193758998), (114, 137670867), (162, 96879499), (171, 91780578), (342, 45890289), (513, 30593526), (1026, 15296763), (1539, 10197842), (1609, 9754182), (3078, 5098921), (3169, 4952502), (3218, 4877091), (4827, 3251394), (6338, 2476251), (9507, 1650834), (9654, 1625697), (14481, 1083798), (19014, 825417), (28521, 550278), (28962, 541899), (30571, 513378), (43443, 361266), (57042, 275139), (60211, 260658), (61142, 256689), (85563, 183426), (86886, 180633), (91713, 171126), (120422, 130329)]