1427561496

素因数分解:

$2^3\times 3^4\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:467

約数の個数: 160

約数和(自身を含む): 4105442880

約数和(自身を除く): 2677881384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 131, 134, 162, 201, 216, 251, 262, 268, 324, 393, 402, 502, 524, 536, 603, 648, 753, 786, 804, 1004, 1048, 1179, 1206, 1506, 1572, 1608, 1809, 2008, 2259, 2358, 2412, 3012, 3144, 3537, 3618, 4518, 4716, 4824, 5427, 6024, 6777, 7074, 7236, 8777, 9036, 9432, 10611, 10854, 13554, 14148, 14472, 16817, 17554, 18072, 20331, 21222, 21708, 26331, 27108, 28296, 32881, 33634, 35108, 40662, 42444, 43416, 50451, 52662, 54216, 65762, 67268, 70216, 78993, 81324, 84888, 98643, 100902, 105324, 131524, 134536, 151353, 157986, 162648, 197286, 201804, 210648, 236979, 263048, 295929, 302706, 315972, 394572, 403608, 454059, 473958, 591858, 605412, 631944, 710937, 789144, 887787, 908118, 947916, 1183716, 1210824, 1362177, 1421874, 1775574, 1816236, 1895832, 2203027, 2367432, 2663361, 2724354, 2843748, 3551148, 3632472, 4406054, 5326722, 5448708, 5687496, 6609081, 7102296, 8812108, 10653444, 10897416, 13218162, 17624216, 19827243, 21306888, 26436324, 39654486, 52872648, 59481729, 79308972, 118963458, 158617944, 178445187, 237926916, 356890374, 475853832, 713780748, 1427561496]

約数ペア:

[(1, 1427561496), (2, 713780748), (3, 475853832), (4, 356890374), (6, 237926916), (8, 178445187), (9, 158617944), (12, 118963458), (18, 79308972), (24, 59481729), (27, 52872648), (36, 39654486), (54, 26436324), (67, 21306888), (72, 19827243), (81, 17624216), (108, 13218162), (131, 10897416), (134, 10653444), (162, 8812108), (201, 7102296), (216, 6609081), (251, 5687496), (262, 5448708), (268, 5326722), (324, 4406054), (393, 3632472), (402, 3551148), (502, 2843748), (524, 2724354), (536, 2663361), (603, 2367432), (648, 2203027), (753, 1895832), (786, 1816236), (804, 1775574), (1004, 1421874), (1048, 1362177), (1179, 1210824), (1206, 1183716), (1506, 947916), (1572, 908118), (1608, 887787), (1809, 789144), (2008, 710937), (2259, 631944), (2358, 605412), (2412, 591858), (3012, 473958), (3144, 454059), (3537, 403608), (3618, 394572), (4518, 315972), (4716, 302706), (4824, 295929), (5427, 263048), (6024, 236979), (6777, 210648), (7074, 201804), (7236, 197286), (8777, 162648), (9036, 157986), (9432, 151353), (10611, 134536), (10854, 131524), (13554, 105324), (14148, 100902), (14472, 98643), (16817, 84888), (17554, 81324), (18072, 78993), (20331, 70216), (21222, 67268), (21708, 65762), (26331, 54216), (27108, 52662), (28296, 50451), (32881, 43416), (33634, 42444), (35108, 40662)]