5261391468

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{63793}}^1$

素因数の和:63911

約数の個数: 72

約数和(自身を含む): 13932609600

約数和(自身を除く): 8671218132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 79, 87, 116, 158, 174, 237, 261, 316, 348, 474, 522, 711, 948, 1044, 1422, 2291, 2844, 4582, 6873, 9164, 13746, 20619, 27492, 41238, 63793, 82476, 127586, 191379, 255172, 382758, 574137, 765516, 1148274, 1849997, 2296548, 3699994, 5039647, 5549991, 7399988, 10079294, 11099982, 15118941, 16649973, 20158588, 22199964, 30237882, 33299946, 45356823, 60475764, 66599892, 90713646, 146149763, 181427292, 292299526, 438449289, 584599052, 876898578, 1315347867, 1753797156, 2630695734, 5261391468]

約数ペア:

[(1, 5261391468), (2, 2630695734), (3, 1753797156), (4, 1315347867), (6, 876898578), (9, 584599052), (12, 438449289), (18, 292299526), (29, 181427292), (36, 146149763), (58, 90713646), (79, 66599892), (87, 60475764), (116, 45356823), (158, 33299946), (174, 30237882), (237, 22199964), (261, 20158588), (316, 16649973), (348, 15118941), (474, 11099982), (522, 10079294), (711, 7399988), (948, 5549991), (1044, 5039647), (1422, 3699994), (2291, 2296548), (2844, 1849997), (4582, 1148274), (6873, 765516), (9164, 574137), (13746, 382758), (20619, 255172), (27492, 191379), (41238, 127586), (63793, 82476)]