1870881144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{941}}^1$

素因数の和:1421

約数の個数: 128

約数和(自身を含む): 5420494080

約数和(自身を除く): 3549612936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 443, 561, 748, 886, 941, 1122, 1329, 1496, 1772, 1882, 2244, 2658, 2823, 3544, 3764, 4488, 4873, 5316, 5646, 7528, 7531, 9746, 10351, 10632, 11292, 14619, 15062, 15997, 19492, 20702, 22584, 22593, 29238, 30124, 31053, 31994, 38984, 41404, 45186, 47991, 58476, 60248, 62106, 63988, 82808, 82841, 90372, 95982, 116952, 124212, 127976, 165682, 175967, 180744, 191964, 248424, 248523, 331364, 351934, 383928, 416863, 497046, 527901, 662728, 703868, 833726, 994092, 1055802, 1250589, 1407736, 1667452, 1988184, 2111604, 2501178, 3334904, 4223208, 4585493, 5002356, 7086671, 9170986, 10004712, 13756479, 14173342, 18341972, 21260013, 27512958, 28346684, 36683944, 42520026, 55025916, 56693368, 77953381, 85040052, 110051832, 155906762, 170080104, 233860143, 311813524, 467720286, 623627048, 935440572, 1870881144]

約数ペア:

[(1, 1870881144), (2, 935440572), (3, 623627048), (4, 467720286), (6, 311813524), (8, 233860143), (11, 170080104), (12, 155906762), (17, 110051832), (22, 85040052), (24, 77953381), (33, 56693368), (34, 55025916), (44, 42520026), (51, 36683944), (66, 28346684), (68, 27512958), (88, 21260013), (102, 18341972), (132, 14173342), (136, 13756479), (187, 10004712), (204, 9170986), (264, 7086671), (374, 5002356), (408, 4585493), (443, 4223208), (561, 3334904), (748, 2501178), (886, 2111604), (941, 1988184), (1122, 1667452), (1329, 1407736), (1496, 1250589), (1772, 1055802), (1882, 994092), (2244, 833726), (2658, 703868), (2823, 662728), (3544, 527901), (3764, 497046), (4488, 416863), (4873, 383928), (5316, 351934), (5646, 331364), (7528, 248523), (7531, 248424), (9746, 191964), (10351, 180744), (10632, 175967), (11292, 165682), (14619, 127976), (15062, 124212), (15997, 116952), (19492, 95982), (20702, 90372), (22584, 82841), (22593, 82808), (29238, 63988), (30124, 62106), (31053, 60248), (31994, 58476), (38984, 47991), (41404, 45186)]