1290848184

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{733}}^1$

素因数の和:1042

約数の個数: 128

約数和(自身を含む): 3720499200

約数和(自身を除く): 2429651016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 263, 279, 372, 526, 558, 733, 744, 789, 837, 1052, 1116, 1466, 1578, 1674, 2104, 2199, 2232, 2367, 2932, 3156, 3348, 4398, 4734, 5864, 6312, 6597, 6696, 7101, 8153, 8796, 9468, 13194, 14202, 16306, 17592, 18936, 19791, 22723, 24459, 26388, 28404, 32612, 39582, 45446, 48918, 52776, 56808, 65224, 68169, 73377, 79164, 90892, 97836, 136338, 146754, 158328, 181784, 192779, 195672, 204507, 220131, 272676, 293508, 385558, 409014, 440262, 545352, 578337, 587016, 613521, 771116, 818028, 880524, 1156674, 1227042, 1542232, 1636056, 1735011, 1761048, 2313348, 2454084, 3470022, 4626696, 4908168, 5205033, 5976149, 6940044, 10410066, 11952298, 13880088, 17928447, 20820132, 23904596, 35856894, 41640264, 47809192, 53785341, 71713788, 107570682, 143427576, 161356023, 215141364, 322712046, 430282728, 645424092, 1290848184]

約数ペア:

[(1, 1290848184), (2, 645424092), (3, 430282728), (4, 322712046), (6, 215141364), (8, 161356023), (9, 143427576), (12, 107570682), (18, 71713788), (24, 53785341), (27, 47809192), (31, 41640264), (36, 35856894), (54, 23904596), (62, 20820132), (72, 17928447), (93, 13880088), (108, 11952298), (124, 10410066), (186, 6940044), (216, 5976149), (248, 5205033), (263, 4908168), (279, 4626696), (372, 3470022), (526, 2454084), (558, 2313348), (733, 1761048), (744, 1735011), (789, 1636056), (837, 1542232), (1052, 1227042), (1116, 1156674), (1466, 880524), (1578, 818028), (1674, 771116), (2104, 613521), (2199, 587016), (2232, 578337), (2367, 545352), (2932, 440262), (3156, 409014), (3348, 385558), (4398, 293508), (4734, 272676), (5864, 220131), (6312, 204507), (6597, 195672), (6696, 192779), (7101, 181784), (8153, 158328), (8796, 146754), (9468, 136338), (13194, 97836), (14202, 90892), (16306, 79164), (17592, 73377), (18936, 68169), (19791, 65224), (22723, 56808), (24459, 52776), (26388, 48918), (28404, 45446), (32612, 39582)]