740607984

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{607}}^1$

素因数の和:887

約数の個数: 120

約数和(自身を含む): 2141509760

約数和(自身を除く): 1400901776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 229, 296, 333, 444, 458, 592, 607, 666, 687, 888, 916, 1214, 1332, 1374, 1776, 1821, 1832, 2061, 2428, 2664, 2748, 3642, 3664, 4122, 4856, 5328, 5463, 5496, 7284, 8244, 8473, 9712, 10926, 10992, 14568, 16488, 16946, 21852, 22459, 25419, 29136, 32976, 33892, 43704, 44918, 50838, 67377, 67784, 76257, 87408, 89836, 101676, 134754, 135568, 139003, 152514, 179672, 202131, 203352, 269508, 278006, 305028, 359344, 404262, 406704, 417009, 539016, 556012, 610056, 808524, 834018, 1078032, 1112024, 1220112, 1251027, 1617048, 1668036, 2224048, 2502054, 3234096, 3336072, 5004108, 5143111, 6672144, 10008216, 10286222, 15429333, 20016432, 20572444, 30858666, 41144888, 46287999, 61717332, 82289776, 92575998, 123434664, 185151996, 246869328, 370303992, 740607984]

約数ペア:

[(1, 740607984), (2, 370303992), (3, 246869328), (4, 185151996), (6, 123434664), (8, 92575998), (9, 82289776), (12, 61717332), (16, 46287999), (18, 41144888), (24, 30858666), (36, 20572444), (37, 20016432), (48, 15429333), (72, 10286222), (74, 10008216), (111, 6672144), (144, 5143111), (148, 5004108), (222, 3336072), (229, 3234096), (296, 2502054), (333, 2224048), (444, 1668036), (458, 1617048), (592, 1251027), (607, 1220112), (666, 1112024), (687, 1078032), (888, 834018), (916, 808524), (1214, 610056), (1332, 556012), (1374, 539016), (1776, 417009), (1821, 406704), (1832, 404262), (2061, 359344), (2428, 305028), (2664, 278006), (2748, 269508), (3642, 203352), (3664, 202131), (4122, 179672), (4856, 152514), (5328, 139003), (5463, 135568), (5496, 134754), (7284, 101676), (8244, 89836), (8473, 87408), (9712, 76257), (10926, 67784), (10992, 67377), (14568, 50838), (16488, 44918), (16946, 43704), (21852, 33892), (22459, 32976), (25419, 29136)]