1552304864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{232103}}^1$

素因数の和:232143

約数の個数: 48

約数和(自身を含む): 3509412480

約数和(自身を除く): 1957107616

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 232103, 464206, 928412, 1856824, 2553133, 3713648, 4409957, 5106266, 7427296, 8819914, 10212532, 17639828, 20425064, 35279656, 40850128, 48509527, 70559312, 81700256, 97019054, 141118624, 194038108, 388076216, 776152432, 1552304864]

約数ペア:

[(1, 1552304864), (2, 776152432), (4, 388076216), (8, 194038108), (11, 141118624), (16, 97019054), (19, 81700256), (22, 70559312), (32, 48509527), (38, 40850128), (44, 35279656), (76, 20425064), (88, 17639828), (152, 10212532), (176, 8819914), (209, 7427296), (304, 5106266), (352, 4409957), (418, 3713648), (608, 2553133), (836, 1856824), (1672, 928412), (3344, 464206), (6688, 232103)]