1215561528

素因数分解:

$2^3\times 3^2\times {\mathrm{569}}^1\times {\mathrm{29671}}^1$

素因数の和:30252

約数の個数: 48

約数和(自身を含む): 3298042800

約数和(自身を除く): 2082481272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 569, 1138, 1707, 2276, 3414, 4552, 5121, 6828, 10242, 13656, 20484, 29671, 40968, 59342, 89013, 118684, 178026, 237368, 267039, 356052, 534078, 712104, 1068156, 2136312, 16882799, 33765598, 50648397, 67531196, 101296794, 135062392, 151945191, 202593588, 303890382, 405187176, 607780764, 1215561528]

約数ペア:

[(1, 1215561528), (2, 607780764), (3, 405187176), (4, 303890382), (6, 202593588), (8, 151945191), (9, 135062392), (12, 101296794), (18, 67531196), (24, 50648397), (36, 33765598), (72, 16882799), (569, 2136312), (1138, 1068156), (1707, 712104), (2276, 534078), (3414, 356052), (4552, 267039), (5121, 237368), (6828, 178026), (10242, 118684), (13656, 89013), (20484, 59342), (29671, 40968)]