1521000652

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 2764016640

約数和(自身を除く): 1243015988

約数列:

[1, 2, 4, 47, 94, 131, 151, 188, 262, 302, 409, 524, 604, 818, 1636, 6157, 7097, 12314, 14194, 19223, 19781, 24628, 28388, 38446, 39562, 53579, 61759, 76892, 79124, 107158, 123518, 214316, 247036, 929707, 1859414, 2518213, 2902673, 3718828, 5036426, 5805346, 8090429, 10072852, 11610692, 16180858, 32361716, 380250163, 760500326, 1521000652]

約数ペア:

[(1, 1521000652), (2, 760500326), (4, 380250163), (47, 32361716), (94, 16180858), (131, 11610692), (151, 10072852), (188, 8090429), (262, 5805346), (302, 5036426), (409, 3718828), (524, 2902673), (604, 2518213), (818, 1859414), (1636, 929707), (6157, 247036), (7097, 214316), (12314, 123518), (14194, 107158), (19223, 79124), (19781, 76892), (24628, 61759), (28388, 53579), (38446, 39562)]