1490393808

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:714

約数の個数: 180

約数和(自身を含む): 4513342080

約数和(自身を除く): 3022948272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 59, 68, 72, 102, 118, 136, 144, 153, 177, 204, 236, 272, 289, 306, 354, 408, 472, 531, 578, 607, 612, 708, 816, 867, 944, 1003, 1062, 1156, 1214, 1224, 1416, 1734, 1821, 2006, 2124, 2312, 2428, 2448, 2601, 2832, 3009, 3468, 3642, 4012, 4248, 4624, 4856, 5202, 5463, 6018, 6936, 7284, 8024, 8496, 9027, 9712, 10319, 10404, 10926, 12036, 13872, 14568, 16048, 17051, 18054, 20638, 20808, 21852, 24072, 29136, 30957, 34102, 35813, 36108, 41276, 41616, 43704, 48144, 51153, 61914, 68204, 71626, 72216, 82552, 87408, 92871, 102306, 107439, 123828, 136408, 143252, 144432, 153459, 165104, 175423, 185742, 204612, 214878, 247656, 272816, 286504, 306918, 322317, 350846, 371484, 409224, 429756, 495312, 526269, 573008, 608821, 613836, 644634, 701692, 742968, 818448, 859512, 1052538, 1217642, 1227672, 1289268, 1403384, 1485936, 1578807, 1719024, 1826463, 2105076, 2435284, 2455344, 2578536, 2806768, 3157614, 3652926, 4210152, 4870568, 5157072, 5479389, 6315228, 7305852, 8420304, 9741136, 10349957, 10958778, 12630456, 14611704, 20699914, 21917556, 25260912, 29223408, 31049871, 41399828, 43835112, 62099742, 82799656, 87670224, 93149613, 124199484, 165599312, 186299226, 248398968, 372598452, 496797936, 745196904, 1490393808]

約数ペア:

[(1, 1490393808), (2, 745196904), (3, 496797936), (4, 372598452), (6, 248398968), (8, 186299226), (9, 165599312), (12, 124199484), (16, 93149613), (17, 87670224), (18, 82799656), (24, 62099742), (34, 43835112), (36, 41399828), (48, 31049871), (51, 29223408), (59, 25260912), (68, 21917556), (72, 20699914), (102, 14611704), (118, 12630456), (136, 10958778), (144, 10349957), (153, 9741136), (177, 8420304), (204, 7305852), (236, 6315228), (272, 5479389), (289, 5157072), (306, 4870568), (354, 4210152), (408, 3652926), (472, 3157614), (531, 2806768), (578, 2578536), (607, 2455344), (612, 2435284), (708, 2105076), (816, 1826463), (867, 1719024), (944, 1578807), (1003, 1485936), (1062, 1403384), (1156, 1289268), (1214, 1227672), (1224, 1217642), (1416, 1052538), (1734, 859512), (1821, 818448), (2006, 742968), (2124, 701692), (2312, 644634), (2428, 613836), (2448, 608821), (2601, 573008), (2832, 526269), (3009, 495312), (3468, 429756), (3642, 409224), (4012, 371484), (4248, 350846), (4624, 322317), (4856, 306918), (5202, 286504), (5463, 272816), (6018, 247656), (6936, 214878), (7284, 204612), (8024, 185742), (8496, 175423), (9027, 165104), (9712, 153459), (10319, 144432), (10404, 143252), (10926, 136408), (12036, 123828), (13872, 107439), (14568, 102306), (16048, 92871), (17051, 87408), (18054, 82552), (20638, 72216), (20808, 71626), (21852, 68204), (24072, 61914), (29136, 51153), (30957, 48144), (34102, 43704), (35813, 41616), (36108, 41276)]