2499692688

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{559967}}^1$

素因数の和:560012

約数の個数: 60

約数和(自身を含む): 7221347328

約数和(自身を除く): 4721654640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 559967, 1119934, 1679901, 2239868, 3359802, 4479736, 5039703, 6719604, 8959472, 10079406, 13439208, 17358977, 20158812, 26878416, 34717954, 40317624, 52076931, 69435908, 80635248, 104153862, 138871816, 156230793, 208307724, 277743632, 312461586, 416615448, 624923172, 833230896, 1249846344, 2499692688]

約数ペア:

[(1, 2499692688), (2, 1249846344), (3, 833230896), (4, 624923172), (6, 416615448), (8, 312461586), (9, 277743632), (12, 208307724), (16, 156230793), (18, 138871816), (24, 104153862), (31, 80635248), (36, 69435908), (48, 52076931), (62, 40317624), (72, 34717954), (93, 26878416), (124, 20158812), (144, 17358977), (186, 13439208), (248, 10079406), (279, 8959472), (372, 6719604), (496, 5039703), (558, 4479736), (744, 3359802), (1116, 2239868), (1488, 1679901), (2232, 1119934), (4464, 559967)]