2389762224

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{178447}}^1$

素因数の和:178495

約数の個数: 80

約数和(自身を含む): 7080816640

約数和(自身を除く): 4691054416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 178447, 356894, 535341, 713788, 1070682, 1427576, 1606023, 2141364, 2855152, 3212046, 4282728, 4818069, 5531857, 6424092, 8565456, 9636138, 11063714, 12848184, 16595571, 19272276, 22127428, 25696368, 33191142, 38544552, 44254856, 49786713, 66382284, 77089104, 88509712, 99573426, 132764568, 149360139, 199146852, 265529136, 298720278, 398293704, 597440556, 796587408, 1194881112, 2389762224]

約数ペア:

[(1, 2389762224), (2, 1194881112), (3, 796587408), (4, 597440556), (6, 398293704), (8, 298720278), (9, 265529136), (12, 199146852), (16, 149360139), (18, 132764568), (24, 99573426), (27, 88509712), (31, 77089104), (36, 66382284), (48, 49786713), (54, 44254856), (62, 38544552), (72, 33191142), (93, 25696368), (108, 22127428), (124, 19272276), (144, 16595571), (186, 12848184), (216, 11063714), (248, 9636138), (279, 8565456), (372, 6424092), (432, 5531857), (496, 4818069), (558, 4282728), (744, 3212046), (837, 2855152), (1116, 2141364), (1488, 1606023), (1674, 1427576), (2232, 1070682), (3348, 713788), (4464, 535341), (6696, 356894), (13392, 178447)]