15706401966

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{51899}}^1$

素因数の和:51990

約数の個数: 96

約数和(自身を含む): 38474092800

約数和(自身を除く): 22767690834

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 43, 46, 51, 69, 86, 102, 129, 138, 153, 207, 258, 306, 387, 391, 414, 731, 774, 782, 989, 1173, 1462, 1978, 2193, 2346, 2967, 3519, 4386, 5934, 6579, 7038, 8901, 13158, 16813, 17802, 33626, 50439, 51899, 100878, 103798, 151317, 155697, 302634, 311394, 467091, 882283, 934182, 1193677, 1764566, 2231657, 2387354, 2646849, 3581031, 4463314, 5293698, 6694971, 7162062, 7940547, 10743093, 13389942, 15881094, 20084913, 20292509, 21486186, 37938169, 40169826, 40585018, 51328111, 60877527, 75876338, 102656222, 113814507, 121755054, 153984333, 182632581, 227629014, 307968666, 341443521, 365265162, 461952999, 682887042, 872577887, 923905998, 1745155774, 2617733661, 5235467322, 7853200983, 15706401966]

約数ペア:

[(1, 15706401966), (2, 7853200983), (3, 5235467322), (6, 2617733661), (9, 1745155774), (17, 923905998), (18, 872577887), (23, 682887042), (34, 461952999), (43, 365265162), (46, 341443521), (51, 307968666), (69, 227629014), (86, 182632581), (102, 153984333), (129, 121755054), (138, 113814507), (153, 102656222), (207, 75876338), (258, 60877527), (306, 51328111), (387, 40585018), (391, 40169826), (414, 37938169), (731, 21486186), (774, 20292509), (782, 20084913), (989, 15881094), (1173, 13389942), (1462, 10743093), (1978, 7940547), (2193, 7162062), (2346, 6694971), (2967, 5293698), (3519, 4463314), (4386, 3581031), (5934, 2646849), (6579, 2387354), (7038, 2231657), (8901, 1764566), (13158, 1193677), (16813, 934182), (17802, 882283), (33626, 467091), (50439, 311394), (51899, 302634), (100878, 155697), (103798, 151317)]