509593968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1987}}^1$

素因数の和:2151

約数の個数: 120

約数和(自身を含む): 1547848848

約数和(自身を除く): 1038254880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 137, 144, 156, 208, 234, 274, 312, 411, 468, 548, 624, 822, 936, 1096, 1233, 1644, 1781, 1872, 1987, 2192, 2466, 3288, 3562, 3974, 4932, 5343, 5961, 6576, 7124, 7948, 9864, 10686, 11922, 14248, 15896, 16029, 17883, 19728, 21372, 23844, 25831, 28496, 31792, 32058, 35766, 42744, 47688, 51662, 64116, 71532, 77493, 85488, 95376, 103324, 128232, 143064, 154986, 206648, 232479, 256464, 272219, 286128, 309972, 413296, 464958, 544438, 619944, 816657, 929916, 1088876, 1239888, 1633314, 1859832, 2177752, 2449971, 3266628, 3538847, 3719664, 4355504, 4899942, 6533256, 7077694, 9799884, 10616541, 13066512, 14155388, 19599768, 21233082, 28310776, 31849623, 39199536, 42466164, 56621552, 63699246, 84932328, 127398492, 169864656, 254796984, 509593968]

約数ペア:

[(1, 509593968), (2, 254796984), (3, 169864656), (4, 127398492), (6, 84932328), (8, 63699246), (9, 56621552), (12, 42466164), (13, 39199536), (16, 31849623), (18, 28310776), (24, 21233082), (26, 19599768), (36, 14155388), (39, 13066512), (48, 10616541), (52, 9799884), (72, 7077694), (78, 6533256), (104, 4899942), (117, 4355504), (137, 3719664), (144, 3538847), (156, 3266628), (208, 2449971), (234, 2177752), (274, 1859832), (312, 1633314), (411, 1239888), (468, 1088876), (548, 929916), (624, 816657), (822, 619944), (936, 544438), (1096, 464958), (1233, 413296), (1644, 309972), (1781, 286128), (1872, 272219), (1987, 256464), (2192, 232479), (2466, 206648), (3288, 154986), (3562, 143064), (3974, 128232), (4932, 103324), (5343, 95376), (5961, 85488), (6576, 77493), (7124, 71532), (7948, 64116), (9864, 51662), (10686, 47688), (11922, 42744), (14248, 35766), (15896, 32058), (16029, 31792), (17883, 28496), (19728, 25831), (21372, 23844)]