279667248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{8081}}^1$

素因数の和:8202

約数の個数: 80

約数和(自身を含む): 833803776

約数和(自身を除く): 554136528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 4326, 4944, 5768, 8081, 8652, 11536, 16162, 17304, 24243, 32324, 34608, 48486, 56567, 64648, 96972, 113134, 129296, 169701, 193944, 226268, 339402, 387888, 452536, 678804, 832343, 905072, 1357608, 1664686, 2497029, 2715216, 3329372, 4994058, 5826401, 6658744, 9988116, 11652802, 13317488, 17479203, 19976232, 23305604, 34958406, 39952464, 46611208, 69916812, 93222416, 139833624, 279667248]

約数ペア:

[(1, 279667248), (2, 139833624), (3, 93222416), (4, 69916812), (6, 46611208), (7, 39952464), (8, 34958406), (12, 23305604), (14, 19976232), (16, 17479203), (21, 13317488), (24, 11652802), (28, 9988116), (42, 6658744), (48, 5826401), (56, 4994058), (84, 3329372), (103, 2715216), (112, 2497029), (168, 1664686), (206, 1357608), (309, 905072), (336, 832343), (412, 678804), (618, 452536), (721, 387888), (824, 339402), (1236, 226268), (1442, 193944), (1648, 169701), (2163, 129296), (2472, 113134), (2884, 96972), (4326, 64648), (4944, 56567), (5768, 48486), (8081, 34608), (8652, 32324), (11536, 24243), (16162, 17304)]