774517008

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1949}}^1$

素因数の和:2464

約数の個数: 80

約数和(自身を含む): 2123971200

約数和(自身を除く): 1349454192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 487, 816, 974, 1461, 1948, 1949, 2922, 3896, 3898, 5844, 5847, 7792, 7796, 8279, 11688, 11694, 15592, 16558, 23376, 23388, 24837, 31184, 33116, 33133, 46776, 49674, 66232, 66266, 93552, 99348, 99399, 132464, 132532, 198696, 198798, 265064, 397392, 397596, 530128, 795192, 949163, 1590384, 1898326, 2847489, 3796652, 5694978, 7593304, 11389956, 15186608, 16135771, 22779912, 32271542, 45559824, 48407313, 64543084, 96814626, 129086168, 193629252, 258172336, 387258504, 774517008]

約数ペア:

[(1, 774517008), (2, 387258504), (3, 258172336), (4, 193629252), (6, 129086168), (8, 96814626), (12, 64543084), (16, 48407313), (17, 45559824), (24, 32271542), (34, 22779912), (48, 16135771), (51, 15186608), (68, 11389956), (102, 7593304), (136, 5694978), (204, 3796652), (272, 2847489), (408, 1898326), (487, 1590384), (816, 949163), (974, 795192), (1461, 530128), (1948, 397596), (1949, 397392), (2922, 265064), (3896, 198798), (3898, 198696), (5844, 132532), (5847, 132464), (7792, 99399), (7796, 99348), (8279, 93552), (11688, 66266), (11694, 66232), (15592, 49674), (16558, 46776), (23376, 33133), (23388, 33116), (24837, 31184)]