15715492036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{201491}}^1$

素因数の和:201580

約数の個数: 48

約数和(自身を含む): 30871798272

約数和(自身を除く): 15156306236

約数列:

[1, 2, 4, 17, 31, 34, 37, 62, 68, 74, 124, 148, 527, 629, 1054, 1147, 1258, 2108, 2294, 2516, 4588, 19499, 38998, 77996, 201491, 402982, 805964, 3425347, 6246221, 6850694, 7455167, 12492442, 13701388, 14910334, 24984884, 29820668, 106185757, 126737839, 212371514, 231110177, 253475678, 424743028, 462220354, 506951356, 924440708, 3928873009, 7857746018, 15715492036]

約数ペア:

[(1, 15715492036), (2, 7857746018), (4, 3928873009), (17, 924440708), (31, 506951356), (34, 462220354), (37, 424743028), (62, 253475678), (68, 231110177), (74, 212371514), (124, 126737839), (148, 106185757), (527, 29820668), (629, 24984884), (1054, 14910334), (1147, 13701388), (1258, 12492442), (2108, 7455167), (2294, 6850694), (2516, 6246221), (4588, 3425347), (19499, 805964), (38998, 402982), (77996, 201491)]