843400968

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{28181}}^1$

素因数の和:28262

約数の個数: 64

約数和(自身を含む): 2232014400

約数和(自身を除く): 1388613432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 516, 696, 1032, 1247, 2494, 3741, 4988, 7482, 9976, 14964, 28181, 29928, 56362, 84543, 112724, 169086, 225448, 338172, 676344, 817249, 1211783, 1634498, 2423566, 2451747, 3268996, 3635349, 4847132, 4903494, 6537992, 7270698, 9694264, 9806988, 14541396, 19613976, 29082792, 35141707, 70283414, 105425121, 140566828, 210850242, 281133656, 421700484, 843400968]

約数ペア:

[(1, 843400968), (2, 421700484), (3, 281133656), (4, 210850242), (6, 140566828), (8, 105425121), (12, 70283414), (24, 35141707), (29, 29082792), (43, 19613976), (58, 14541396), (86, 9806988), (87, 9694264), (116, 7270698), (129, 6537992), (172, 4903494), (174, 4847132), (232, 3635349), (258, 3268996), (344, 2451747), (348, 2423566), (516, 1634498), (696, 1211783), (1032, 817249), (1247, 676344), (2494, 338172), (3741, 225448), (4988, 169086), (7482, 112724), (9976, 84543), (14964, 56362), (28181, 29928)]