402065856

素因数分解:

$2^6\times 3^5\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:381

約数の個数: 168

約数和(自身を含む): 1211543424

約数和(自身を除く): 809477568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 103, 108, 144, 162, 192, 206, 216, 243, 251, 288, 309, 324, 412, 432, 486, 502, 576, 618, 648, 753, 824, 864, 927, 972, 1004, 1236, 1296, 1506, 1648, 1728, 1854, 1944, 2008, 2259, 2472, 2592, 2781, 3012, 3296, 3708, 3888, 4016, 4518, 4944, 5184, 5562, 6024, 6592, 6777, 7416, 7776, 8032, 8343, 9036, 9888, 11124, 12048, 13554, 14832, 15552, 16064, 16686, 18072, 19776, 20331, 22248, 24096, 25029, 25853, 27108, 29664, 33372, 36144, 40662, 44496, 48192, 50058, 51706, 54216, 59328, 60993, 66744, 72288, 77559, 81324, 88992, 100116, 103412, 108432, 121986, 133488, 144576, 155118, 162648, 177984, 200232, 206824, 216864, 232677, 243972, 266976, 310236, 325296, 400464, 413648, 433728, 465354, 487944, 533952, 620472, 650592, 698031, 800928, 827296, 930708, 975888, 1240944, 1301184, 1396062, 1601856, 1654592, 1861416, 1951776, 2094093, 2481888, 2792124, 3722832, 3903552, 4188186, 4963776, 5584248, 6282279, 7445664, 8376372, 11168496, 12564558, 14891328, 16752744, 22336992, 25129116, 33505488, 44673984, 50258232, 67010976, 100516464, 134021952, 201032928, 402065856]

約数ペア:

[(1, 402065856), (2, 201032928), (3, 134021952), (4, 100516464), (6, 67010976), (8, 50258232), (9, 44673984), (12, 33505488), (16, 25129116), (18, 22336992), (24, 16752744), (27, 14891328), (32, 12564558), (36, 11168496), (48, 8376372), (54, 7445664), (64, 6282279), (72, 5584248), (81, 4963776), (96, 4188186), (103, 3903552), (108, 3722832), (144, 2792124), (162, 2481888), (192, 2094093), (206, 1951776), (216, 1861416), (243, 1654592), (251, 1601856), (288, 1396062), (309, 1301184), (324, 1240944), (412, 975888), (432, 930708), (486, 827296), (502, 800928), (576, 698031), (618, 650592), (648, 620472), (753, 533952), (824, 487944), (864, 465354), (927, 433728), (972, 413648), (1004, 400464), (1236, 325296), (1296, 310236), (1506, 266976), (1648, 243972), (1728, 232677), (1854, 216864), (1944, 206824), (2008, 200232), (2259, 177984), (2472, 162648), (2592, 155118), (2781, 144576), (3012, 133488), (3296, 121986), (3708, 108432), (3888, 103412), (4016, 100116), (4518, 88992), (4944, 81324), (5184, 77559), (5562, 72288), (6024, 66744), (6592, 60993), (6777, 59328), (7416, 54216), (7776, 51706), (8032, 50058), (8343, 48192), (9036, 44496), (9888, 40662), (11124, 36144), (12048, 33372), (13554, 29664), (14832, 27108), (15552, 25853), (16064, 25029), (16686, 24096), (18072, 22248), (19776, 20331)]