2047231584

素因数分解:

$2^5\times 3^4\times {\mathrm{797}}^1\times {\mathrm{991}}^1$

素因数の和:1810

約数の個数: 120

約数和(自身を含む): 6034488768

約数和(自身を除く): 3987257184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 797, 864, 991, 1296, 1594, 1982, 2391, 2592, 2973, 3188, 3964, 4782, 5946, 6376, 7173, 7928, 8919, 9564, 11892, 12752, 14346, 15856, 17838, 19128, 21519, 23784, 25504, 26757, 28692, 31712, 35676, 38256, 43038, 47568, 53514, 57384, 64557, 71352, 76512, 80271, 86076, 95136, 107028, 114768, 129114, 142704, 160542, 172152, 214056, 229536, 258228, 285408, 321084, 344304, 428112, 516456, 642168, 688608, 789827, 856224, 1032912, 1284336, 1579654, 2065824, 2369481, 2568672, 3159308, 4738962, 6318616, 7108443, 9477924, 12637232, 14216886, 18955848, 21325329, 25274464, 28433772, 37911696, 42650658, 56867544, 63975987, 75823392, 85301316, 113735088, 127951974, 170602632, 227470176, 255903948, 341205264, 511807896, 682410528, 1023615792, 2047231584]

約数ペア:

[(1, 2047231584), (2, 1023615792), (3, 682410528), (4, 511807896), (6, 341205264), (8, 255903948), (9, 227470176), (12, 170602632), (16, 127951974), (18, 113735088), (24, 85301316), (27, 75823392), (32, 63975987), (36, 56867544), (48, 42650658), (54, 37911696), (72, 28433772), (81, 25274464), (96, 21325329), (108, 18955848), (144, 14216886), (162, 12637232), (216, 9477924), (288, 7108443), (324, 6318616), (432, 4738962), (648, 3159308), (797, 2568672), (864, 2369481), (991, 2065824), (1296, 1579654), (1594, 1284336), (1982, 1032912), (2391, 856224), (2592, 789827), (2973, 688608), (3188, 642168), (3964, 516456), (4782, 428112), (5946, 344304), (6376, 321084), (7173, 285408), (7928, 258228), (8919, 229536), (9564, 214056), (11892, 172152), (12752, 160542), (14346, 142704), (15856, 129114), (17838, 114768), (19128, 107028), (21519, 95136), (23784, 86076), (25504, 80271), (26757, 76512), (28692, 71352), (31712, 64557), (35676, 57384), (38256, 53514), (43038, 47568)]