490858368

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1325

約数の個数: 256

約数和(自身を含む): 1751984640

約数和(自身を除く): 1261126272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 128, 132, 143, 154, 156, 168, 176, 182, 192, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 384, 416, 429, 448, 462, 528, 546, 572, 616, 624, 672, 704, 728, 832, 858, 896, 924, 1001, 1056, 1092, 1144, 1232, 1248, 1277, 1344, 1408, 1456, 1664, 1716, 1848, 2002, 2112, 2184, 2288, 2464, 2496, 2554, 2688, 2912, 3003, 3432, 3696, 3831, 4004, 4224, 4368, 4576, 4928, 4992, 5108, 5824, 6006, 6864, 7392, 7662, 8008, 8736, 8939, 9152, 9856, 10216, 11648, 12012, 13728, 14047, 14784, 15324, 16016, 16601, 17472, 17878, 18304, 20432, 24024, 26817, 27456, 28094, 29568, 30648, 32032, 33202, 34944, 35756, 40864, 42141, 48048, 49803, 53634, 54912, 56188, 61296, 64064, 66404, 71512, 81728, 84282, 96096, 98329, 99606, 107268, 112376, 116207, 122592, 128128, 132808, 143024, 163456, 168564, 182611, 192192, 196658, 199212, 214536, 224752, 232414, 245184, 265616, 286048, 294987, 337128, 348621, 365222, 384384, 393316, 398424, 429072, 449504, 464828, 490368, 531232, 547833, 572096, 589974, 674256, 697242, 730444, 786632, 796848, 858144, 899008, 929656, 1062464, 1095666, 1144192, 1179948, 1278277, 1348512, 1394484, 1460888, 1573264, 1593696, 1716288, 1798016, 1859312, 2124928, 2191332, 2359896, 2556554, 2697024, 2788968, 2921776, 3146528, 3187392, 3432576, 3718624, 3834831, 4382664, 4719792, 5113108, 5394048, 5577936, 5843552, 6293056, 6374784, 7437248, 7669662, 8765328, 9439584, 10226216, 11155872, 11687104, 12586112, 14874496, 15339324, 17530656, 18879168, 20452432, 22311744, 23374208, 30678648, 35061312, 37758336, 40904864, 44623488, 61357296, 70122624, 81809728, 122714592, 163619456, 245429184, 490858368]

約数ペア:

[(1, 490858368), (2, 245429184), (3, 163619456), (4, 122714592), (6, 81809728), (7, 70122624), (8, 61357296), (11, 44623488), (12, 40904864), (13, 37758336), (14, 35061312), (16, 30678648), (21, 23374208), (22, 22311744), (24, 20452432), (26, 18879168), (28, 17530656), (32, 15339324), (33, 14874496), (39, 12586112), (42, 11687104), (44, 11155872), (48, 10226216), (52, 9439584), (56, 8765328), (64, 7669662), (66, 7437248), (77, 6374784), (78, 6293056), (84, 5843552), (88, 5577936), (91, 5394048), (96, 5113108), (104, 4719792), (112, 4382664), (128, 3834831), (132, 3718624), (143, 3432576), (154, 3187392), (156, 3146528), (168, 2921776), (176, 2788968), (182, 2697024), (192, 2556554), (208, 2359896), (224, 2191332), (231, 2124928), (264, 1859312), (273, 1798016), (286, 1716288), (308, 1593696), (312, 1573264), (336, 1460888), (352, 1394484), (364, 1348512), (384, 1278277), (416, 1179948), (429, 1144192), (448, 1095666), (462, 1062464), (528, 929656), (546, 899008), (572, 858144), (616, 796848), (624, 786632), (672, 730444), (704, 697242), (728, 674256), (832, 589974), (858, 572096), (896, 547833), (924, 531232), (1001, 490368), (1056, 464828), (1092, 449504), (1144, 429072), (1232, 398424), (1248, 393316), (1277, 384384), (1344, 365222), (1408, 348621), (1456, 337128), (1664, 294987), (1716, 286048), (1848, 265616), (2002, 245184), (2112, 232414), (2184, 224752), (2288, 214536), (2464, 199212), (2496, 196658), (2554, 192192), (2688, 182611), (2912, 168564), (3003, 163456), (3432, 143024), (3696, 132808), (3831, 128128), (4004, 122592), (4224, 116207), (4368, 112376), (4576, 107268), (4928, 99606), (4992, 98329), (5108, 96096), (5824, 84282), (6006, 81728), (6864, 71512), (7392, 66404), (7662, 64064), (8008, 61296), (8736, 56188), (8939, 54912), (9152, 53634), (9856, 49803), (10216, 48048), (11648, 42141), (12012, 40864), (13728, 35756), (14047, 34944), (14784, 33202), (15324, 32032), (16016, 30648), (16601, 29568), (17472, 28094), (17878, 27456), (18304, 26817), (20432, 24024)]