15692686568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{214639}}^1$

素因数の和:214714

約数の個数: 64

約数和(自身を含む): 34256544000

約数和(自身を除く): 18563857432

約数列:

[1, 2, 4, 8, 13, 19, 26, 37, 38, 52, 74, 76, 104, 148, 152, 247, 296, 481, 494, 703, 962, 988, 1406, 1924, 1976, 2812, 3848, 5624, 9139, 18278, 36556, 73112, 214639, 429278, 858556, 1717112, 2790307, 4078141, 5580614, 7941643, 8156282, 11161228, 15883286, 16312564, 22322456, 31766572, 32625128, 53015833, 63533144, 103241359, 106031666, 150891217, 206482718, 212063332, 301782434, 412965436, 424126664, 603564868, 825930872, 1207129736, 1961585821, 3923171642, 7846343284, 15692686568]

約数ペア:

[(1, 15692686568), (2, 7846343284), (4, 3923171642), (8, 1961585821), (13, 1207129736), (19, 825930872), (26, 603564868), (37, 424126664), (38, 412965436), (52, 301782434), (74, 212063332), (76, 206482718), (104, 150891217), (148, 106031666), (152, 103241359), (247, 63533144), (296, 53015833), (481, 32625128), (494, 31766572), (703, 22322456), (962, 16312564), (988, 15883286), (1406, 11161228), (1924, 8156282), (1976, 7941643), (2812, 5580614), (3848, 4078141), (5624, 2790307), (9139, 1717112), (18278, 858556), (36556, 429278), (73112, 214639)]