268512104

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3457}}^1$

素因数の和:3562

約数の個数: 64

約数和(自身を含む): 614140800

約数和(自身を除く): 345628696

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 73, 76, 133, 146, 152, 266, 292, 511, 532, 584, 1022, 1064, 1387, 2044, 2774, 3457, 4088, 5548, 6914, 9709, 11096, 13828, 19418, 24199, 27656, 38836, 48398, 65683, 77672, 96796, 131366, 193592, 252361, 262732, 459781, 504722, 525464, 919562, 1009444, 1766527, 1839124, 2018888, 3533054, 3678248, 4794859, 7066108, 9589718, 14132216, 19179436, 33564013, 38358872, 67128026, 134256052, 268512104]

約数ペア:

[(1, 268512104), (2, 134256052), (4, 67128026), (7, 38358872), (8, 33564013), (14, 19179436), (19, 14132216), (28, 9589718), (38, 7066108), (56, 4794859), (73, 3678248), (76, 3533054), (133, 2018888), (146, 1839124), (152, 1766527), (266, 1009444), (292, 919562), (511, 525464), (532, 504722), (584, 459781), (1022, 262732), (1064, 252361), (1387, 193592), (2044, 131366), (2774, 96796), (3457, 77672), (4088, 65683), (5548, 48398), (6914, 38836), (9709, 27656), (11096, 24199), (13828, 19418)]