490168224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:412

約数の個数: 288

約数和(自身を含む): 1750170240

約数和(自身を除く): 1260002016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 59, 63, 72, 78, 84, 91, 96, 104, 112, 117, 118, 126, 144, 156, 168, 177, 182, 208, 224, 234, 236, 252, 273, 288, 312, 317, 336, 354, 364, 413, 416, 468, 472, 504, 531, 546, 624, 634, 672, 708, 728, 767, 819, 826, 936, 944, 951, 1008, 1062, 1092, 1239, 1248, 1268, 1416, 1456, 1534, 1638, 1652, 1872, 1888, 1902, 2016, 2124, 2184, 2219, 2301, 2478, 2536, 2832, 2853, 2912, 3068, 3276, 3304, 3717, 3744, 3804, 4121, 4248, 4368, 4438, 4602, 4956, 5072, 5369, 5664, 5706, 6136, 6552, 6608, 6657, 6903, 7434, 7608, 8242, 8496, 8736, 8876, 9204, 9912, 10144, 10738, 11412, 12272, 12363, 13104, 13216, 13314, 13806, 14868, 15216, 16107, 16484, 16992, 17752, 18408, 18703, 19824, 19971, 21476, 22824, 24544, 24726, 26208, 26628, 27612, 28847, 29736, 30432, 32214, 32968, 35504, 36816, 37089, 37406, 39648, 39942, 42952, 45648, 48321, 49452, 53256, 55224, 56109, 57694, 59472, 64428, 65936, 71008, 73632, 74178, 74812, 79884, 85904, 86541, 91296, 96642, 98904, 106512, 110448, 112218, 115388, 118944, 128856, 130921, 131872, 148356, 149624, 159768, 168327, 171808, 173082, 193284, 197808, 213024, 220896, 224436, 230776, 243139, 257712, 259623, 261842, 296712, 299248, 319536, 336654, 346164, 386568, 392763, 395616, 448872, 461552, 486278, 515424, 519246, 523684, 593424, 598496, 639072, 673308, 692328, 729417, 773136, 785526, 897744, 923104, 972556, 1038492, 1047368, 1178289, 1186848, 1346616, 1384656, 1458834, 1546272, 1571052, 1701973, 1795488, 1945112, 2076984, 2094736, 2188251, 2356578, 2693232, 2769312, 2917668, 3142104, 3403946, 3890224, 4153968, 4189472, 4376502, 4713156, 5105919, 5386464, 5835336, 6284208, 6807892, 7780448, 8307936, 8753004, 9426312, 10211838, 11670672, 12568416, 13615784, 15317757, 17506008, 18852624, 20423676, 23341344, 27231568, 30635514, 35012016, 37705248, 40847352, 54463136, 61271028, 70024032, 81694704, 122542056, 163389408, 245084112, 490168224]

約数ペア:

[(1, 490168224), (2, 245084112), (3, 163389408), (4, 122542056), (6, 81694704), (7, 70024032), (8, 61271028), (9, 54463136), (12, 40847352), (13, 37705248), (14, 35012016), (16, 30635514), (18, 27231568), (21, 23341344), (24, 20423676), (26, 18852624), (28, 17506008), (32, 15317757), (36, 13615784), (39, 12568416), (42, 11670672), (48, 10211838), (52, 9426312), (56, 8753004), (59, 8307936), (63, 7780448), (72, 6807892), (78, 6284208), (84, 5835336), (91, 5386464), (96, 5105919), (104, 4713156), (112, 4376502), (117, 4189472), (118, 4153968), (126, 3890224), (144, 3403946), (156, 3142104), (168, 2917668), (177, 2769312), (182, 2693232), (208, 2356578), (224, 2188251), (234, 2094736), (236, 2076984), (252, 1945112), (273, 1795488), (288, 1701973), (312, 1571052), (317, 1546272), (336, 1458834), (354, 1384656), (364, 1346616), (413, 1186848), (416, 1178289), (468, 1047368), (472, 1038492), (504, 972556), (531, 923104), (546, 897744), (624, 785526), (634, 773136), (672, 729417), (708, 692328), (728, 673308), (767, 639072), (819, 598496), (826, 593424), (936, 523684), (944, 519246), (951, 515424), (1008, 486278), (1062, 461552), (1092, 448872), (1239, 395616), (1248, 392763), (1268, 386568), (1416, 346164), (1456, 336654), (1534, 319536), (1638, 299248), (1652, 296712), (1872, 261842), (1888, 259623), (1902, 257712), (2016, 243139), (2124, 230776), (2184, 224436), (2219, 220896), (2301, 213024), (2478, 197808), (2536, 193284), (2832, 173082), (2853, 171808), (2912, 168327), (3068, 159768), (3276, 149624), (3304, 148356), (3717, 131872), (3744, 130921), (3804, 128856), (4121, 118944), (4248, 115388), (4368, 112218), (4438, 110448), (4602, 106512), (4956, 98904), (5072, 96642), (5369, 91296), (5664, 86541), (5706, 85904), (6136, 79884), (6552, 74812), (6608, 74178), (6657, 73632), (6903, 71008), (7434, 65936), (7608, 64428), (8242, 59472), (8496, 57694), (8736, 56109), (8876, 55224), (9204, 53256), (9912, 49452), (10144, 48321), (10738, 45648), (11412, 42952), (12272, 39942), (12363, 39648), (13104, 37406), (13216, 37089), (13314, 36816), (13806, 35504), (14868, 32968), (15216, 32214), (16107, 30432), (16484, 29736), (16992, 28847), (17752, 27612), (18408, 26628), (18703, 26208), (19824, 24726), (19971, 24544), (21476, 22824)]