2500503670072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{504967}}^1$

素因数の和:505532

約数の個数: 64

約数和(自身を含む): 4967915581440

約数和(自身を除く): 2467411911368

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 487, 974, 1271, 1948, 2542, 3896, 5084, 10168, 15097, 19967, 30194, 39934, 60388, 79868, 120776, 159736, 504967, 618977, 1009934, 1237954, 2019868, 2475908, 4039736, 4951816, 15653977, 20703647, 31307954, 41407294, 62615908, 82814588, 125231816, 165629176, 245918929, 491837858, 641813057, 983675716, 1283626114, 1967351432, 2567252228, 5134504456, 7623486799, 10082676089, 15246973598, 20165352178, 30493947196, 40330704356, 60987894392, 80661408712, 312562958759, 625125917518, 1250251835036, 2500503670072]

約数ペア:

[(1, 2500503670072), (2, 1250251835036), (4, 625125917518), (8, 312562958759), (31, 80661408712), (41, 60987894392), (62, 40330704356), (82, 30493947196), (124, 20165352178), (164, 15246973598), (248, 10082676089), (328, 7623486799), (487, 5134504456), (974, 2567252228), (1271, 1967351432), (1948, 1283626114), (2542, 983675716), (3896, 641813057), (5084, 491837858), (10168, 245918929), (15097, 165629176), (19967, 125231816), (30194, 82814588), (39934, 62615908), (60388, 41407294), (79868, 31307954), (120776, 20703647), (159736, 15653977), (504967, 4951816), (618977, 4039736), (1009934, 2475908), (1237954, 2019868)]