252657592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 548467200

約数和(自身を除く): 295809608

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 137, 152, 209, 274, 418, 548, 836, 1096, 1103, 1507, 1672, 2206, 2603, 3014, 4412, 5206, 6028, 8824, 10412, 12056, 12133, 20824, 20957, 24266, 28633, 41914, 48532, 57266, 83828, 97064, 114532, 151111, 167656, 229064, 230527, 302222, 461054, 604444, 922108, 1208888, 1662221, 1844216, 2871109, 3324442, 5742218, 6648884, 11484436, 13297768, 22968872, 31582199, 63164398, 126328796, 252657592]

約数ペア:

[(1, 252657592), (2, 126328796), (4, 63164398), (8, 31582199), (11, 22968872), (19, 13297768), (22, 11484436), (38, 6648884), (44, 5742218), (76, 3324442), (88, 2871109), (137, 1844216), (152, 1662221), (209, 1208888), (274, 922108), (418, 604444), (548, 461054), (836, 302222), (1096, 230527), (1103, 229064), (1507, 167656), (1672, 151111), (2206, 114532), (2603, 97064), (3014, 83828), (4412, 57266), (5206, 48532), (6028, 41914), (8824, 28633), (10412, 24266), (12056, 20957), (12133, 20824)]