455948928

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 192

約数和(自身を含む): 1420941600

約数和(自身を除く): 964992672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 128, 144, 148, 152, 171, 192, 222, 228, 288, 296, 304, 333, 342, 384, 444, 456, 563, 576, 592, 608, 666, 684, 703, 888, 912, 1126, 1152, 1184, 1216, 1332, 1368, 1406, 1689, 1776, 1824, 2109, 2252, 2368, 2432, 2664, 2736, 2812, 3378, 3552, 3648, 4218, 4504, 4736, 5067, 5328, 5472, 5624, 6327, 6756, 7104, 7296, 8436, 9008, 10134, 10656, 10697, 10944, 11248, 12654, 13512, 14208, 16872, 18016, 20268, 20831, 21312, 21394, 21888, 22496, 25308, 27024, 32091, 33744, 36032, 40536, 41662, 42624, 42788, 44992, 50616, 54048, 62493, 64182, 67488, 72064, 81072, 83324, 85576, 89984, 96273, 101232, 108096, 124986, 128364, 134976, 162144, 166648, 171152, 187479, 192546, 202464, 216192, 249972, 256728, 269952, 324288, 333296, 342304, 374958, 385092, 395789, 404928, 499944, 513456, 648576, 666592, 684608, 749916, 770184, 791578, 809856, 999888, 1026912, 1187367, 1333184, 1369216, 1499832, 1540368, 1583156, 1999776, 2053824, 2374734, 2666368, 2999664, 3080736, 3166312, 3562101, 3999552, 4107648, 4749468, 5999328, 6161472, 6332624, 7124202, 7999104, 9498936, 11998656, 12322944, 12665248, 14248404, 18997872, 23997312, 25330496, 28496808, 37995744, 50660992, 56993616, 75991488, 113987232, 151982976, 227974464, 455948928]

約数ペア:

[(1, 455948928), (2, 227974464), (3, 151982976), (4, 113987232), (6, 75991488), (8, 56993616), (9, 50660992), (12, 37995744), (16, 28496808), (18, 25330496), (19, 23997312), (24, 18997872), (32, 14248404), (36, 12665248), (37, 12322944), (38, 11998656), (48, 9498936), (57, 7999104), (64, 7124202), (72, 6332624), (74, 6161472), (76, 5999328), (96, 4749468), (111, 4107648), (114, 3999552), (128, 3562101), (144, 3166312), (148, 3080736), (152, 2999664), (171, 2666368), (192, 2374734), (222, 2053824), (228, 1999776), (288, 1583156), (296, 1540368), (304, 1499832), (333, 1369216), (342, 1333184), (384, 1187367), (444, 1026912), (456, 999888), (563, 809856), (576, 791578), (592, 770184), (608, 749916), (666, 684608), (684, 666592), (703, 648576), (888, 513456), (912, 499944), (1126, 404928), (1152, 395789), (1184, 385092), (1216, 374958), (1332, 342304), (1368, 333296), (1406, 324288), (1689, 269952), (1776, 256728), (1824, 249972), (2109, 216192), (2252, 202464), (2368, 192546), (2432, 187479), (2664, 171152), (2736, 166648), (2812, 162144), (3378, 134976), (3552, 128364), (3648, 124986), (4218, 108096), (4504, 101232), (4736, 96273), (5067, 89984), (5328, 85576), (5472, 83324), (5624, 81072), (6327, 72064), (6756, 67488), (7104, 64182), (7296, 62493), (8436, 54048), (9008, 50616), (10134, 44992), (10656, 42788), (10697, 42624), (10944, 41662), (11248, 40536), (12654, 36032), (13512, 33744), (14208, 32091), (16872, 27024), (18016, 25308), (20268, 22496), (20831, 21888), (21312, 21394)]