1330981632

素因数分解:

$2^8\times 3^4\times {\mathrm{64187}}^1$

素因数の和:64215

約数の個数: 90

約数和(自身を含む): 3968808228

約数和(自身を除く): 2637826596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 64187, 128374, 192561, 256748, 385122, 513496, 577683, 770244, 1026992, 1155366, 1540488, 1733049, 2053984, 2310732, 3080976, 3466098, 4107968, 4621464, 5199147, 6161952, 6932196, 8215936, 9242928, 10398294, 12323904, 13864392, 16431872, 18485856, 20796588, 24647808, 27728784, 36971712, 41593176, 49295616, 55457568, 73943424, 83186352, 110915136, 147886848, 166372704, 221830272, 332745408, 443660544, 665490816, 1330981632]

約数ペア:

[(1, 1330981632), (2, 665490816), (3, 443660544), (4, 332745408), (6, 221830272), (8, 166372704), (9, 147886848), (12, 110915136), (16, 83186352), (18, 73943424), (24, 55457568), (27, 49295616), (32, 41593176), (36, 36971712), (48, 27728784), (54, 24647808), (64, 20796588), (72, 18485856), (81, 16431872), (96, 13864392), (108, 12323904), (128, 10398294), (144, 9242928), (162, 8215936), (192, 6932196), (216, 6161952), (256, 5199147), (288, 4621464), (324, 4107968), (384, 3466098), (432, 3080976), (576, 2310732), (648, 2053984), (768, 1733049), (864, 1540488), (1152, 1155366), (1296, 1026992), (1728, 770244), (2304, 577683), (2592, 513496), (3456, 385122), (5184, 256748), (6912, 192561), (10368, 128374), (20736, 64187)]