28298561004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{24103}}^1$

素因数の和:25676

約数の個数: 96

約数和(自身を含む): 83905059840

約数和(自身を除く): 55606498836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1553, 3106, 4659, 6212, 9318, 10871, 13977, 18636, 21742, 24103, 27954, 32613, 41931, 43484, 48206, 55908, 65226, 72309, 83862, 96412, 97839, 130452, 144618, 167724, 168721, 195678, 216927, 289236, 293517, 337442, 391356, 433854, 506163, 587034, 650781, 674884, 867708, 1012326, 1174068, 1301562, 1518489, 2024652, 2603124, 3036978, 4555467, 6073956, 9110934, 18221868, 37431959, 74863918, 112295877, 149727836, 224591754, 262023713, 336887631, 449183508, 524047426, 673775262, 786071139, 1010662893, 1048094852, 1347550524, 1572142278, 2021325786, 2358213417, 3144284556, 4042651572, 4716426834, 7074640251, 9432853668, 14149280502, 28298561004]

約数ペア:

[(1, 28298561004), (2, 14149280502), (3, 9432853668), (4, 7074640251), (6, 4716426834), (7, 4042651572), (9, 3144284556), (12, 2358213417), (14, 2021325786), (18, 1572142278), (21, 1347550524), (27, 1048094852), (28, 1010662893), (36, 786071139), (42, 673775262), (54, 524047426), (63, 449183508), (84, 336887631), (108, 262023713), (126, 224591754), (189, 149727836), (252, 112295877), (378, 74863918), (756, 37431959), (1553, 18221868), (3106, 9110934), (4659, 6073956), (6212, 4555467), (9318, 3036978), (10871, 2603124), (13977, 2024652), (18636, 1518489), (21742, 1301562), (24103, 1174068), (27954, 1012326), (32613, 867708), (41931, 674884), (43484, 650781), (48206, 587034), (55908, 506163), (65226, 433854), (72309, 391356), (83862, 337442), (96412, 293517), (97839, 289236), (130452, 216927), (144618, 195678), (167724, 168721)]