1330783128

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8641}}^1$

素因数の和:8710

約数の個数: 128

約数和(自身を含む): 3982233600

約数和(自身を除く): 2651450472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 54, 62, 69, 72, 92, 93, 108, 124, 138, 184, 186, 207, 216, 248, 276, 279, 372, 414, 552, 558, 621, 713, 744, 828, 837, 1116, 1242, 1426, 1656, 1674, 2139, 2232, 2484, 2852, 3348, 4278, 4968, 5704, 6417, 6696, 8556, 8641, 12834, 17112, 17282, 19251, 25668, 25923, 34564, 38502, 51336, 51846, 69128, 77004, 77769, 103692, 154008, 155538, 198743, 207384, 233307, 267871, 311076, 397486, 466614, 535742, 596229, 622152, 794972, 803613, 933228, 1071484, 1192458, 1589944, 1607226, 1788687, 1866456, 2142968, 2384916, 2410839, 3214452, 3577374, 4769832, 4821678, 5366061, 6161033, 6428904, 7154748, 7232517, 9643356, 10732122, 12322066, 14309496, 14465034, 18483099, 19286712, 21464244, 24644132, 28930068, 36966198, 42928488, 49288264, 55449297, 57860136, 73932396, 110898594, 147864792, 166347891, 221797188, 332695782, 443594376, 665391564, 1330783128]

約数ペア:

[(1, 1330783128), (2, 665391564), (3, 443594376), (4, 332695782), (6, 221797188), (8, 166347891), (9, 147864792), (12, 110898594), (18, 73932396), (23, 57860136), (24, 55449297), (27, 49288264), (31, 42928488), (36, 36966198), (46, 28930068), (54, 24644132), (62, 21464244), (69, 19286712), (72, 18483099), (92, 14465034), (93, 14309496), (108, 12322066), (124, 10732122), (138, 9643356), (184, 7232517), (186, 7154748), (207, 6428904), (216, 6161033), (248, 5366061), (276, 4821678), (279, 4769832), (372, 3577374), (414, 3214452), (552, 2410839), (558, 2384916), (621, 2142968), (713, 1866456), (744, 1788687), (828, 1607226), (837, 1589944), (1116, 1192458), (1242, 1071484), (1426, 933228), (1656, 803613), (1674, 794972), (2139, 622152), (2232, 596229), (2484, 535742), (2852, 466614), (3348, 397486), (4278, 311076), (4968, 267871), (5704, 233307), (6417, 207384), (6696, 198743), (8556, 155538), (8641, 154008), (12834, 103692), (17112, 77769), (17282, 77004), (19251, 69128), (25668, 51846), (25923, 51336), (34564, 38502)]