488871288

素因数分解:

$2^3\times 3^5\times {\mathrm{251477}}^1$

素因数の和:251498

約数の個数: 48

約数和(自身を含む): 1373069880

約数和(自身を除く): 884198592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 251477, 502954, 754431, 1005908, 1508862, 2011816, 2263293, 3017724, 4526586, 6035448, 6789879, 9053172, 13579758, 18106344, 20369637, 27159516, 40739274, 54319032, 61108911, 81478548, 122217822, 162957096, 244435644, 488871288]

約数ペア:

[(1, 488871288), (2, 244435644), (3, 162957096), (4, 122217822), (6, 81478548), (8, 61108911), (9, 54319032), (12, 40739274), (18, 27159516), (24, 20369637), (27, 18106344), (36, 13579758), (54, 9053172), (72, 6789879), (81, 6035448), (108, 4526586), (162, 3017724), (216, 2263293), (243, 2011816), (324, 1508862), (486, 1005908), (648, 754431), (972, 502954), (1944, 251477)]