4085779.00000000

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 205752960

約数和(自身を除く): 117360032

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 32, 34, 52, 58, 68, 104, 116, 136, 208, 221, 232, 272, 377, 416, 431, 442, 464, 493, 544, 754, 862, 884, 928, 986, 1508, 1724, 1768, 1972, 3016, 3448, 3536, 3944, 5603, 6032, 6409, 6896, 7072, 7327, 7888, 11206, 12064, 12499, 12818, 13792, 14654, 15776, 22412, 24998, 25636, 29308, 44824, 49996, 51272, 58616, 89648, 95251, 99992, 102544, 117232, 162487, 179296, 190502, 199984, 205088, 212483, 234464, 324974, 381004, 399968, 424966, 649948, 762008, 849932, 1299896, 1524016, 1699864, 2599792, 2762279, 3048032, 3399728, 5199584, 5524558, 6799456, 11049116, 22098232, 44196464, 88392928]

約数ペア:

[(1, 88392928), (2, 44196464), (4, 22098232), (8, 11049116), (13, 6799456), (16, 5524558), (17, 5199584), (26, 3399728), (29, 3048032), (32, 2762279), (34, 2599792), (52, 1699864), (58, 1524016), (68, 1299896), (104, 849932), (116, 762008), (136, 649948), (208, 424966), (221, 399968), (232, 381004), (272, 324974), (377, 234464), (416, 212483), (431, 205088), (442, 199984), (464, 190502), (493, 179296), (544, 162487), (754, 117232), (862, 102544), (884, 99992), (928, 95251), (986, 89648), (1508, 58616), (1724, 51272), (1768, 49996), (1972, 44824), (3016, 29308), (3448, 25636), (3536, 24998), (3944, 22412), (5603, 15776), (6032, 14654), (6409, 13792), (6896, 12818), (7072, 12499), (7327, 12064), (7888, 11206)]