748289232

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:438

約数の個数: 160

約数和(自身を含む): 2209858560

約数和(自身を除く): 1461569328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 103, 108, 134, 144, 201, 206, 216, 251, 268, 309, 402, 412, 432, 502, 536, 603, 618, 753, 804, 824, 927, 1004, 1072, 1206, 1236, 1506, 1608, 1648, 1809, 1854, 2008, 2259, 2412, 2472, 2781, 3012, 3216, 3618, 3708, 4016, 4518, 4824, 4944, 5562, 6024, 6777, 6901, 7236, 7416, 9036, 9648, 11124, 12048, 13554, 13802, 14472, 14832, 16817, 18072, 20703, 22248, 25853, 27108, 27604, 28944, 33634, 36144, 41406, 44496, 50451, 51706, 54216, 55208, 62109, 67268, 77559, 82812, 100902, 103412, 108432, 110416, 124218, 134536, 151353, 155118, 165624, 186327, 201804, 206824, 232677, 248436, 269072, 302706, 310236, 331248, 372654, 403608, 413648, 454059, 465354, 496872, 605412, 620472, 698031, 745308, 807216, 908118, 930708, 993744, 1210824, 1240944, 1396062, 1490616, 1732151, 1816236, 1861416, 2421648, 2792124, 2981232, 3464302, 3632472, 3722832, 5196453, 5584248, 6928604, 7264944, 10392906, 11168496, 13857208, 15589359, 20785812, 27714416, 31178718, 41571624, 46768077, 62357436, 83143248, 93536154, 124714872, 187072308, 249429744, 374144616, 748289232]

約数ペア:

[(1, 748289232), (2, 374144616), (3, 249429744), (4, 187072308), (6, 124714872), (8, 93536154), (9, 83143248), (12, 62357436), (16, 46768077), (18, 41571624), (24, 31178718), (27, 27714416), (36, 20785812), (48, 15589359), (54, 13857208), (67, 11168496), (72, 10392906), (103, 7264944), (108, 6928604), (134, 5584248), (144, 5196453), (201, 3722832), (206, 3632472), (216, 3464302), (251, 2981232), (268, 2792124), (309, 2421648), (402, 1861416), (412, 1816236), (432, 1732151), (502, 1490616), (536, 1396062), (603, 1240944), (618, 1210824), (753, 993744), (804, 930708), (824, 908118), (927, 807216), (1004, 745308), (1072, 698031), (1206, 620472), (1236, 605412), (1506, 496872), (1608, 465354), (1648, 454059), (1809, 413648), (1854, 403608), (2008, 372654), (2259, 331248), (2412, 310236), (2472, 302706), (2781, 269072), (3012, 248436), (3216, 232677), (3618, 206824), (3708, 201804), (4016, 186327), (4518, 165624), (4824, 155118), (4944, 151353), (5562, 134536), (6024, 124218), (6777, 110416), (6901, 108432), (7236, 103412), (7416, 100902), (9036, 82812), (9648, 77559), (11124, 67268), (12048, 62109), (13554, 55208), (13802, 54216), (14472, 51706), (14832, 50451), (16817, 44496), (18072, 41406), (20703, 36144), (22248, 33634), (25853, 28944), (27108, 27604)]