1946235816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1831}}^1$

素因数の和:1909

約数の個数: 256

約数和(自身を含む): 6683136000

約数和(自身を除く): 4736900184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 37, 38, 42, 54, 56, 57, 63, 72, 74, 76, 84, 108, 111, 114, 126, 133, 148, 152, 168, 171, 189, 216, 222, 228, 252, 259, 266, 296, 333, 342, 378, 399, 444, 456, 504, 513, 518, 532, 666, 684, 703, 756, 777, 798, 888, 999, 1026, 1036, 1064, 1197, 1332, 1368, 1406, 1512, 1554, 1596, 1831, 1998, 2052, 2072, 2109, 2331, 2394, 2664, 2812, 3108, 3192, 3591, 3662, 3996, 4104, 4218, 4662, 4788, 4921, 5493, 5624, 6216, 6327, 6993, 7182, 7324, 7992, 8436, 9324, 9576, 9842, 10986, 12654, 12817, 13986, 14364, 14648, 14763, 16479, 16872, 18648, 18981, 19684, 21972, 25308, 25634, 27972, 28728, 29526, 32958, 34789, 37962, 38451, 39368, 43944, 44289, 49437, 50616, 51268, 55944, 59052, 65916, 67747, 69578, 75924, 76902, 88578, 98874, 102536, 104367, 115353, 118104, 131832, 132867, 135494, 139156, 151848, 153804, 177156, 197748, 203241, 208734, 230706, 243523, 265734, 270988, 278312, 307608, 313101, 346059, 354312, 395496, 406482, 417468, 461412, 474229, 487046, 531468, 541976, 609723, 626202, 692118, 730569, 812964, 834936, 922824, 939303, 948458, 974092, 1062936, 1219446, 1252404, 1287193, 1384236, 1422687, 1461138, 1625928, 1829169, 1878606, 1896916, 1948184, 2191707, 2438892, 2504808, 2574386, 2768472, 2845374, 2922276, 3658338, 3757212, 3793832, 3861579, 4268061, 4383414, 4877784, 5148772, 5690748, 5844552, 6575121, 7316676, 7514424, 7723158, 8536122, 8766828, 9010351, 10297544, 11381496, 11584737, 12804183, 13150242, 14633352, 15446316, 17072244, 17533656, 18020702, 23169474, 25608366, 26300484, 27031053, 30892632, 34144488, 34754211, 36041404, 46338948, 51216732, 52600968, 54062106, 69508422, 72082808, 81093159, 92677896, 102433464, 108124212, 139016844, 162186318, 216248424, 243279477, 278033688, 324372636, 486558954, 648745272, 973117908, 1946235816]

約数ペア:

[(1, 1946235816), (2, 973117908), (3, 648745272), (4, 486558954), (6, 324372636), (7, 278033688), (8, 243279477), (9, 216248424), (12, 162186318), (14, 139016844), (18, 108124212), (19, 102433464), (21, 92677896), (24, 81093159), (27, 72082808), (28, 69508422), (36, 54062106), (37, 52600968), (38, 51216732), (42, 46338948), (54, 36041404), (56, 34754211), (57, 34144488), (63, 30892632), (72, 27031053), (74, 26300484), (76, 25608366), (84, 23169474), (108, 18020702), (111, 17533656), (114, 17072244), (126, 15446316), (133, 14633352), (148, 13150242), (152, 12804183), (168, 11584737), (171, 11381496), (189, 10297544), (216, 9010351), (222, 8766828), (228, 8536122), (252, 7723158), (259, 7514424), (266, 7316676), (296, 6575121), (333, 5844552), (342, 5690748), (378, 5148772), (399, 4877784), (444, 4383414), (456, 4268061), (504, 3861579), (513, 3793832), (518, 3757212), (532, 3658338), (666, 2922276), (684, 2845374), (703, 2768472), (756, 2574386), (777, 2504808), (798, 2438892), (888, 2191707), (999, 1948184), (1026, 1896916), (1036, 1878606), (1064, 1829169), (1197, 1625928), (1332, 1461138), (1368, 1422687), (1406, 1384236), (1512, 1287193), (1554, 1252404), (1596, 1219446), (1831, 1062936), (1998, 974092), (2052, 948458), (2072, 939303), (2109, 922824), (2331, 834936), (2394, 812964), (2664, 730569), (2812, 692118), (3108, 626202), (3192, 609723), (3591, 541976), (3662, 531468), (3996, 487046), (4104, 474229), (4218, 461412), (4662, 417468), (4788, 406482), (4921, 395496), (5493, 354312), (5624, 346059), (6216, 313101), (6327, 307608), (6993, 278312), (7182, 270988), (7324, 265734), (7992, 243523), (8436, 230706), (9324, 208734), (9576, 203241), (9842, 197748), (10986, 177156), (12654, 153804), (12817, 151848), (13986, 139156), (14364, 135494), (14648, 132867), (14763, 131832), (16479, 118104), (16872, 115353), (18648, 104367), (18981, 102536), (19684, 98874), (21972, 88578), (25308, 76902), (25634, 75924), (27972, 69578), (28728, 67747), (29526, 65916), (32958, 59052), (34789, 55944), (37962, 51268), (38451, 50616), (39368, 49437), (43944, 44289)]