1283163408

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1289}}^1$

素因数の和:1557

約数の個数: 120

約数和(自身を含む): 3726428160

約数和(自身を除く): 2443264752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 223, 248, 279, 372, 446, 496, 558, 669, 744, 892, 1116, 1289, 1338, 1488, 1784, 2007, 2232, 2578, 2676, 3568, 3867, 4014, 4464, 5156, 5352, 6913, 7734, 8028, 10312, 10704, 11601, 13826, 15468, 16056, 20624, 20739, 23202, 27652, 30936, 32112, 39959, 41478, 46404, 55304, 61872, 62217, 79918, 82956, 92808, 110608, 119877, 124434, 159836, 165912, 185616, 239754, 248868, 287447, 319672, 331824, 359631, 479508, 497736, 574894, 639344, 719262, 862341, 959016, 995472, 1149788, 1438524, 1724682, 1918032, 2299576, 2587023, 2877048, 3449364, 4599152, 5174046, 5754096, 6898728, 8910857, 10348092, 13797456, 17821714, 20696184, 26732571, 35643428, 41392368, 53465142, 71286856, 80197713, 106930284, 142573712, 160395426, 213860568, 320790852, 427721136, 641581704, 1283163408]

約数ペア:

[(1, 1283163408), (2, 641581704), (3, 427721136), (4, 320790852), (6, 213860568), (8, 160395426), (9, 142573712), (12, 106930284), (16, 80197713), (18, 71286856), (24, 53465142), (31, 41392368), (36, 35643428), (48, 26732571), (62, 20696184), (72, 17821714), (93, 13797456), (124, 10348092), (144, 8910857), (186, 6898728), (223, 5754096), (248, 5174046), (279, 4599152), (372, 3449364), (446, 2877048), (496, 2587023), (558, 2299576), (669, 1918032), (744, 1724682), (892, 1438524), (1116, 1149788), (1289, 995472), (1338, 959016), (1488, 862341), (1784, 719262), (2007, 639344), (2232, 574894), (2578, 497736), (2676, 479508), (3568, 359631), (3867, 331824), (4014, 319672), (4464, 287447), (5156, 248868), (5352, 239754), (6913, 185616), (7734, 165912), (8028, 159836), (10312, 124434), (10704, 119877), (11601, 110608), (13826, 92808), (15468, 82956), (16056, 79918), (20624, 62217), (20739, 61872), (23202, 55304), (27652, 46404), (30936, 41478), (32112, 39959)]