489608568

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:654

約数の個数: 192

約数和(自身を含む): 1520532000

約数和(自身を除く): 1030923432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 37, 38, 51, 57, 68, 72, 74, 76, 102, 111, 114, 136, 148, 152, 153, 171, 204, 222, 228, 296, 306, 323, 333, 342, 408, 444, 456, 569, 612, 629, 646, 666, 684, 703, 888, 969, 1138, 1224, 1258, 1292, 1332, 1368, 1406, 1707, 1887, 1938, 2109, 2276, 2516, 2584, 2664, 2812, 2907, 3414, 3774, 3876, 4218, 4552, 5032, 5121, 5624, 5661, 5814, 6327, 6828, 7548, 7752, 8436, 9673, 10242, 10811, 11322, 11628, 11951, 12654, 13656, 15096, 16872, 19346, 20484, 21053, 21622, 22644, 23256, 23902, 25308, 29019, 32433, 35853, 38692, 40968, 42106, 43244, 45288, 47804, 50616, 58038, 63159, 64866, 71706, 77384, 84212, 86488, 87057, 95608, 97299, 107559, 116076, 126318, 129732, 143412, 168424, 174114, 183787, 189477, 194598, 215118, 232152, 252636, 259464, 286824, 348228, 357901, 367574, 378954, 389196, 400007, 430236, 505272, 551361, 696456, 715802, 735148, 757908, 778392, 800014, 860472, 1073703, 1102722, 1200021, 1431604, 1470296, 1515816, 1600028, 1654083, 2147406, 2205444, 2400042, 2863208, 3200056, 3221109, 3308166, 3600063, 4294812, 4410888, 4800084, 6442218, 6616332, 6800119, 7200126, 8589624, 9600168, 12884436, 13232664, 13600238, 14400252, 20400357, 25768872, 27200476, 28800504, 40800714, 54400952, 61201071, 81601428, 122402142, 163202856, 244804284, 489608568]

約数ペア:

[(1, 489608568), (2, 244804284), (3, 163202856), (4, 122402142), (6, 81601428), (8, 61201071), (9, 54400952), (12, 40800714), (17, 28800504), (18, 27200476), (19, 25768872), (24, 20400357), (34, 14400252), (36, 13600238), (37, 13232664), (38, 12884436), (51, 9600168), (57, 8589624), (68, 7200126), (72, 6800119), (74, 6616332), (76, 6442218), (102, 4800084), (111, 4410888), (114, 4294812), (136, 3600063), (148, 3308166), (152, 3221109), (153, 3200056), (171, 2863208), (204, 2400042), (222, 2205444), (228, 2147406), (296, 1654083), (306, 1600028), (323, 1515816), (333, 1470296), (342, 1431604), (408, 1200021), (444, 1102722), (456, 1073703), (569, 860472), (612, 800014), (629, 778392), (646, 757908), (666, 735148), (684, 715802), (703, 696456), (888, 551361), (969, 505272), (1138, 430236), (1224, 400007), (1258, 389196), (1292, 378954), (1332, 367574), (1368, 357901), (1406, 348228), (1707, 286824), (1887, 259464), (1938, 252636), (2109, 232152), (2276, 215118), (2516, 194598), (2584, 189477), (2664, 183787), (2812, 174114), (2907, 168424), (3414, 143412), (3774, 129732), (3876, 126318), (4218, 116076), (4552, 107559), (5032, 97299), (5121, 95608), (5624, 87057), (5661, 86488), (5814, 84212), (6327, 77384), (6828, 71706), (7548, 64866), (7752, 63159), (8436, 58038), (9673, 50616), (10242, 47804), (10811, 45288), (11322, 43244), (11628, 42106), (11951, 40968), (12654, 38692), (13656, 35853), (15096, 32433), (16872, 29019), (19346, 25308), (20484, 23902), (21053, 23256), (21622, 22644)]