772949904

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1979}}^1$

素因数の和:2172

約数の個数: 80

約数和(自身を含む): 2042726400

約数和(自身を除く): 1269776496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 103, 158, 206, 237, 309, 316, 412, 474, 618, 632, 824, 948, 1236, 1264, 1648, 1896, 1979, 2472, 3792, 3958, 4944, 5937, 7916, 8137, 11874, 15832, 16274, 23748, 24411, 31664, 32548, 47496, 48822, 65096, 94992, 97644, 130192, 156341, 195288, 203837, 312682, 390576, 407674, 469023, 611511, 625364, 815348, 938046, 1223022, 1250728, 1630696, 1876092, 2446044, 2501456, 3261392, 3752184, 4892088, 7504368, 9784176, 16103123, 32206246, 48309369, 64412492, 96618738, 128824984, 193237476, 257649968, 386474952, 772949904]

約数ペア:

[(1, 772949904), (2, 386474952), (3, 257649968), (4, 193237476), (6, 128824984), (8, 96618738), (12, 64412492), (16, 48309369), (24, 32206246), (48, 16103123), (79, 9784176), (103, 7504368), (158, 4892088), (206, 3752184), (237, 3261392), (309, 2501456), (316, 2446044), (412, 1876092), (474, 1630696), (618, 1250728), (632, 1223022), (824, 938046), (948, 815348), (1236, 625364), (1264, 611511), (1648, 469023), (1896, 407674), (1979, 390576), (2472, 312682), (3792, 203837), (3958, 195288), (4944, 156341), (5937, 130192), (7916, 97644), (8137, 94992), (11874, 65096), (15832, 48822), (16274, 47496), (23748, 32548), (24411, 31664)]