15706871544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{67213}}^1$

素因数の和:67349

約数の個数: 128

約数和(自身を含む): 48781232640

約数和(自身を除く): 33074361096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 107, 156, 168, 182, 214, 273, 312, 321, 364, 428, 546, 642, 728, 749, 856, 1092, 1284, 1391, 1498, 2184, 2247, 2568, 2782, 2996, 4173, 4494, 5564, 5992, 8346, 8988, 9737, 11128, 16692, 17976, 19474, 29211, 33384, 38948, 58422, 67213, 77896, 116844, 134426, 201639, 233688, 268852, 403278, 470491, 537704, 806556, 873769, 940982, 1411473, 1613112, 1747538, 1881964, 2621307, 2822946, 3495076, 3763928, 5242614, 5645892, 6116383, 6990152, 7191791, 10485228, 11291784, 12232766, 14383582, 18349149, 20970456, 21575373, 24465532, 28767164, 36698298, 43150746, 48931064, 50342537, 57534328, 73396596, 86301492, 93493283, 100685074, 146793192, 151027611, 172602984, 186986566, 201370148, 280479849, 302055222, 373973132, 402740296, 560959698, 604110444, 654452981, 747946264, 1121919396, 1208220888, 1308905962, 1963358943, 2243838792, 2617811924, 3926717886, 5235623848, 7853435772, 15706871544]

約数ペア:

[(1, 15706871544), (2, 7853435772), (3, 5235623848), (4, 3926717886), (6, 2617811924), (7, 2243838792), (8, 1963358943), (12, 1308905962), (13, 1208220888), (14, 1121919396), (21, 747946264), (24, 654452981), (26, 604110444), (28, 560959698), (39, 402740296), (42, 373973132), (52, 302055222), (56, 280479849), (78, 201370148), (84, 186986566), (91, 172602984), (104, 151027611), (107, 146793192), (156, 100685074), (168, 93493283), (182, 86301492), (214, 73396596), (273, 57534328), (312, 50342537), (321, 48931064), (364, 43150746), (428, 36698298), (546, 28767164), (642, 24465532), (728, 21575373), (749, 20970456), (856, 18349149), (1092, 14383582), (1284, 12232766), (1391, 11291784), (1498, 10485228), (2184, 7191791), (2247, 6990152), (2568, 6116383), (2782, 5645892), (2996, 5242614), (4173, 3763928), (4494, 3495076), (5564, 2822946), (5992, 2621307), (8346, 1881964), (8988, 1747538), (9737, 1613112), (11128, 1411473), (16692, 940982), (17976, 873769), (19474, 806556), (29211, 537704), (33384, 470491), (38948, 403278), (58422, 268852), (67213, 233688), (77896, 201639), (116844, 134426)]