2399148672

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1289}}^1$

素因数の和:1474

約数の個数: 128

約数和(自身を含む): 6600052800

約数和(自身を除く): 4200904128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 131, 148, 192, 222, 262, 296, 384, 393, 444, 524, 592, 786, 888, 1048, 1184, 1289, 1572, 1776, 2096, 2368, 2578, 3144, 3552, 3867, 4192, 4736, 4847, 5156, 6288, 7104, 7734, 8384, 9694, 10312, 12576, 14208, 14541, 15468, 16768, 19388, 20624, 25152, 29082, 30936, 38776, 41248, 47693, 50304, 58164, 61872, 77552, 82496, 95386, 116328, 123744, 143079, 155104, 164992, 168859, 190772, 232656, 247488, 286158, 310208, 337718, 381544, 465312, 494976, 506577, 572316, 620416, 675436, 763088, 930624, 1013154, 1144632, 1350872, 1526176, 1861248, 2026308, 2289264, 2701744, 3052352, 4052616, 4578528, 5403488, 6104704, 6247783, 8105232, 9157056, 10806976, 12495566, 16210464, 18314112, 18743349, 21613952, 24991132, 32420928, 37486698, 49982264, 64841856, 74973396, 99964528, 149946792, 199929056, 299893584, 399858112, 599787168, 799716224, 1199574336, 2399148672]

約数ペア:

[(1, 2399148672), (2, 1199574336), (3, 799716224), (4, 599787168), (6, 399858112), (8, 299893584), (12, 199929056), (16, 149946792), (24, 99964528), (32, 74973396), (37, 64841856), (48, 49982264), (64, 37486698), (74, 32420928), (96, 24991132), (111, 21613952), (128, 18743349), (131, 18314112), (148, 16210464), (192, 12495566), (222, 10806976), (262, 9157056), (296, 8105232), (384, 6247783), (393, 6104704), (444, 5403488), (524, 4578528), (592, 4052616), (786, 3052352), (888, 2701744), (1048, 2289264), (1184, 2026308), (1289, 1861248), (1572, 1526176), (1776, 1350872), (2096, 1144632), (2368, 1013154), (2578, 930624), (3144, 763088), (3552, 675436), (3867, 620416), (4192, 572316), (4736, 506577), (4847, 494976), (5156, 465312), (6288, 381544), (7104, 337718), (7734, 310208), (8384, 286158), (9694, 247488), (10312, 232656), (12576, 190772), (14208, 168859), (14541, 164992), (15468, 155104), (16768, 143079), (19388, 123744), (20624, 116328), (25152, 95386), (29082, 82496), (30936, 77552), (38776, 61872), (41248, 58164), (47693, 50304)]