551154528

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{23057}}^1$

素因数の和:23156

約数の個数: 72

約数和(自身を含む): 1586298168

約数和(自身を除く): 1035143640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 7968, 11952, 23057, 23904, 46114, 69171, 92228, 138342, 184456, 207513, 276684, 368912, 415026, 553368, 737824, 830052, 1106736, 1660104, 1913731, 2213472, 3320208, 3827462, 5741193, 6640416, 7654924, 11482386, 15309848, 17223579, 22964772, 30619696, 34447158, 45929544, 61239392, 68894316, 91859088, 137788632, 183718176, 275577264, 551154528]

約数ペア:

[(1, 551154528), (2, 275577264), (3, 183718176), (4, 137788632), (6, 91859088), (8, 68894316), (9, 61239392), (12, 45929544), (16, 34447158), (18, 30619696), (24, 22964772), (32, 17223579), (36, 15309848), (48, 11482386), (72, 7654924), (83, 6640416), (96, 5741193), (144, 3827462), (166, 3320208), (249, 2213472), (288, 1913731), (332, 1660104), (498, 1106736), (664, 830052), (747, 737824), (996, 553368), (1328, 415026), (1494, 368912), (1992, 276684), (2656, 207513), (2988, 184456), (3984, 138342), (5976, 92228), (7968, 69171), (11952, 46114), (23057, 23904)]