321173712

素因数分解:

$2^4\times 3^2\times {\mathrm{1187}}^1\times {\mathrm{1879}}^1$

素因数の和:3080

約数の個数: 60

約数和(自身を含む): 900076320

約数和(自身を除く): 578902608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1187, 1879, 2374, 3561, 3758, 4748, 5637, 7122, 7516, 9496, 10683, 11274, 14244, 15032, 16911, 18992, 21366, 22548, 28488, 30064, 33822, 42732, 45096, 56976, 67644, 85464, 90192, 135288, 170928, 270576, 2230373, 4460746, 6691119, 8921492, 13382238, 17842984, 20073357, 26764476, 35685968, 40146714, 53528952, 80293428, 107057904, 160586856, 321173712]

約数ペア:

[(1, 321173712), (2, 160586856), (3, 107057904), (4, 80293428), (6, 53528952), (8, 40146714), (9, 35685968), (12, 26764476), (16, 20073357), (18, 17842984), (24, 13382238), (36, 8921492), (48, 6691119), (72, 4460746), (144, 2230373), (1187, 270576), (1879, 170928), (2374, 135288), (3561, 90192), (3758, 85464), (4748, 67644), (5637, 56976), (7122, 45096), (7516, 42732), (9496, 33822), (10683, 30064), (11274, 28488), (14244, 22548), (15032, 21366), (16911, 18992)]