2039395968

素因数分解:

$2^7\times 3^5\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:581

約数の個数: 192

約数和(自身を含む): 6137258400

約数和(自身を除く): 4097862432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 173, 192, 216, 243, 288, 324, 346, 379, 384, 432, 486, 519, 576, 648, 692, 758, 864, 972, 1038, 1137, 1152, 1296, 1384, 1516, 1557, 1728, 1944, 2076, 2274, 2592, 2768, 3032, 3114, 3411, 3456, 3888, 4152, 4548, 4671, 5184, 5536, 6064, 6228, 6822, 7776, 8304, 9096, 9342, 10233, 10368, 11072, 12128, 12456, 13644, 14013, 15552, 16608, 18192, 18684, 20466, 22144, 24256, 24912, 27288, 28026, 30699, 31104, 33216, 36384, 37368, 40932, 42039, 48512, 49824, 54576, 56052, 61398, 65567, 66432, 72768, 74736, 81864, 84078, 92097, 99648, 109152, 112104, 122796, 131134, 145536, 149472, 163728, 168156, 184194, 196701, 199296, 218304, 224208, 245592, 262268, 298944, 327456, 336312, 368388, 393402, 436608, 448416, 491184, 524536, 590103, 597888, 654912, 672624, 736776, 786804, 896832, 982368, 1049072, 1180206, 1309824, 1345248, 1473552, 1573608, 1770309, 1793664, 1964736, 2098144, 2360412, 2690496, 2947104, 3147216, 3540618, 3929472, 4196288, 4720824, 5310927, 5380992, 5894208, 6294432, 7081236, 8392576, 9441648, 10621854, 11788416, 12588864, 14162472, 15932781, 18883296, 21243708, 25177728, 28324944, 31865562, 37766592, 42487416, 56649888, 63731124, 75533184, 84974832, 113299776, 127462248, 169949664, 226599552, 254924496, 339899328, 509848992, 679798656, 1019697984, 2039395968]

約数ペア:

[(1, 2039395968), (2, 1019697984), (3, 679798656), (4, 509848992), (6, 339899328), (8, 254924496), (9, 226599552), (12, 169949664), (16, 127462248), (18, 113299776), (24, 84974832), (27, 75533184), (32, 63731124), (36, 56649888), (48, 42487416), (54, 37766592), (64, 31865562), (72, 28324944), (81, 25177728), (96, 21243708), (108, 18883296), (128, 15932781), (144, 14162472), (162, 12588864), (173, 11788416), (192, 10621854), (216, 9441648), (243, 8392576), (288, 7081236), (324, 6294432), (346, 5894208), (379, 5380992), (384, 5310927), (432, 4720824), (486, 4196288), (519, 3929472), (576, 3540618), (648, 3147216), (692, 2947104), (758, 2690496), (864, 2360412), (972, 2098144), (1038, 1964736), (1137, 1793664), (1152, 1770309), (1296, 1573608), (1384, 1473552), (1516, 1345248), (1557, 1309824), (1728, 1180206), (1944, 1049072), (2076, 982368), (2274, 896832), (2592, 786804), (2768, 736776), (3032, 672624), (3114, 654912), (3411, 597888), (3456, 590103), (3888, 524536), (4152, 491184), (4548, 448416), (4671, 436608), (5184, 393402), (5536, 368388), (6064, 336312), (6228, 327456), (6822, 298944), (7776, 262268), (8304, 245592), (9096, 224208), (9342, 218304), (10233, 199296), (10368, 196701), (11072, 184194), (12128, 168156), (12456, 163728), (13644, 149472), (14013, 145536), (15552, 131134), (16608, 122796), (18192, 112104), (18684, 109152), (20466, 99648), (22144, 92097), (24256, 84078), (24912, 81864), (27288, 74736), (28026, 72768), (30699, 66432), (31104, 65567), (33216, 61398), (36384, 56052), (37368, 54576), (40932, 49824), (42039, 48512)]