131480448

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1876

約数の個数: 128

約数和(自身を含む): 403626240

約数和(自身を除く): 272145792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 264, 272, 352, 374, 384, 408, 528, 544, 561, 704, 748, 816, 1056, 1088, 1122, 1408, 1496, 1632, 1831, 2112, 2176, 2244, 2992, 3264, 3662, 4224, 4488, 5493, 5984, 6528, 7324, 8976, 10986, 11968, 14648, 17952, 20141, 21972, 23936, 29296, 31127, 35904, 40282, 43944, 58592, 60423, 62254, 71808, 80564, 87888, 93381, 117184, 120846, 124508, 161128, 175776, 186762, 234368, 241692, 249016, 322256, 342397, 351552, 373524, 483384, 498032, 644512, 684794, 703104, 747048, 966768, 996064, 1027191, 1289024, 1369588, 1494096, 1933536, 1992128, 2054382, 2578048, 2739176, 2988192, 3867072, 3984256, 4108764, 5478352, 5976384, 7734144, 8217528, 10956704, 11952768, 16435056, 21913408, 32870112, 43826816, 65740224, 131480448]

約数ペア:

[(1, 131480448), (2, 65740224), (3, 43826816), (4, 32870112), (6, 21913408), (8, 16435056), (11, 11952768), (12, 10956704), (16, 8217528), (17, 7734144), (22, 5976384), (24, 5478352), (32, 4108764), (33, 3984256), (34, 3867072), (44, 2988192), (48, 2739176), (51, 2578048), (64, 2054382), (66, 1992128), (68, 1933536), (88, 1494096), (96, 1369588), (102, 1289024), (128, 1027191), (132, 996064), (136, 966768), (176, 747048), (187, 703104), (192, 684794), (204, 644512), (264, 498032), (272, 483384), (352, 373524), (374, 351552), (384, 342397), (408, 322256), (528, 249016), (544, 241692), (561, 234368), (704, 186762), (748, 175776), (816, 161128), (1056, 124508), (1088, 120846), (1122, 117184), (1408, 93381), (1496, 87888), (1632, 80564), (1831, 71808), (2112, 62254), (2176, 60423), (2244, 58592), (2992, 43944), (3264, 40282), (3662, 35904), (4224, 31127), (4488, 29296), (5493, 23936), (5984, 21972), (6528, 20141), (7324, 17952), (8976, 14648), (10986, 11968)]