1409984604

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:462

約数の個数: 288

約数和(自身を含む): 4609248000

約数和(自身を除く): 3199263396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 37, 38, 42, 49, 54, 57, 63, 74, 76, 84, 98, 108, 111, 114, 126, 133, 147, 148, 171, 189, 196, 222, 228, 252, 259, 266, 294, 333, 342, 378, 379, 399, 441, 444, 513, 518, 532, 588, 666, 684, 703, 756, 758, 777, 798, 882, 931, 999, 1026, 1036, 1137, 1197, 1323, 1332, 1406, 1516, 1554, 1596, 1764, 1813, 1862, 1998, 2052, 2109, 2274, 2331, 2394, 2646, 2653, 2793, 2812, 3108, 3411, 3591, 3626, 3724, 3996, 4218, 4548, 4662, 4788, 4921, 5292, 5306, 5439, 5586, 6327, 6822, 6993, 7182, 7201, 7252, 7959, 8379, 8436, 9324, 9842, 10233, 10612, 10878, 11172, 12654, 13644, 13986, 14023, 14364, 14402, 14763, 15918, 16317, 16758, 18571, 18981, 19684, 20466, 21603, 21756, 23877, 25137, 25308, 27972, 28046, 28804, 29526, 31836, 32634, 33516, 34447, 37142, 37962, 40932, 42069, 43206, 44289, 47754, 48951, 50274, 50407, 55713, 56092, 59052, 64809, 65268, 68894, 71631, 74284, 75924, 84138, 86412, 88578, 95508, 97902, 98161, 100548, 100814, 103341, 111426, 126207, 129618, 132867, 137788, 143262, 151221, 167139, 168276, 177156, 194427, 195804, 196322, 201628, 206682, 222852, 252414, 259236, 265734, 266437, 286524, 294483, 302442, 310023, 334278, 352849, 378621, 388854, 392644, 413364, 453663, 501417, 504828, 531468, 532874, 588966, 604884, 620046, 668556, 687127, 705698, 757242, 777708, 799311, 883449, 907326, 930069, 1002834, 1058547, 1065748, 1177932, 1240092, 1360989, 1374254, 1411396, 1514484, 1598622, 1766898, 1814652, 1860138, 1865059, 2005668, 2061381, 2117094, 2397933, 2650347, 2721978, 2748508, 3175641, 3197244, 3533796, 3720276, 3730118, 4122762, 4234188, 4795866, 5300694, 5443956, 5595177, 6184143, 6351282, 7193799, 7460236, 8245524, 9526923, 9591732, 10601388, 11190354, 12368286, 12702564, 13055413, 14387598, 16785531, 18552429, 19053846, 22380708, 24736572, 26110826, 28775196, 33571062, 37104858, 38107692, 39166239, 50356593, 52221652, 67142124, 74209716, 78332478, 100713186, 117498717, 156664956, 201426372, 234997434, 352496151, 469994868, 704992302, 1409984604]

約数ペア:

[(1, 1409984604), (2, 704992302), (3, 469994868), (4, 352496151), (6, 234997434), (7, 201426372), (9, 156664956), (12, 117498717), (14, 100713186), (18, 78332478), (19, 74209716), (21, 67142124), (27, 52221652), (28, 50356593), (36, 39166239), (37, 38107692), (38, 37104858), (42, 33571062), (49, 28775196), (54, 26110826), (57, 24736572), (63, 22380708), (74, 19053846), (76, 18552429), (84, 16785531), (98, 14387598), (108, 13055413), (111, 12702564), (114, 12368286), (126, 11190354), (133, 10601388), (147, 9591732), (148, 9526923), (171, 8245524), (189, 7460236), (196, 7193799), (222, 6351282), (228, 6184143), (252, 5595177), (259, 5443956), (266, 5300694), (294, 4795866), (333, 4234188), (342, 4122762), (378, 3730118), (379, 3720276), (399, 3533796), (441, 3197244), (444, 3175641), (513, 2748508), (518, 2721978), (532, 2650347), (588, 2397933), (666, 2117094), (684, 2061381), (703, 2005668), (756, 1865059), (758, 1860138), (777, 1814652), (798, 1766898), (882, 1598622), (931, 1514484), (999, 1411396), (1026, 1374254), (1036, 1360989), (1137, 1240092), (1197, 1177932), (1323, 1065748), (1332, 1058547), (1406, 1002834), (1516, 930069), (1554, 907326), (1596, 883449), (1764, 799311), (1813, 777708), (1862, 757242), (1998, 705698), (2052, 687127), (2109, 668556), (2274, 620046), (2331, 604884), (2394, 588966), (2646, 532874), (2653, 531468), (2793, 504828), (2812, 501417), (3108, 453663), (3411, 413364), (3591, 392644), (3626, 388854), (3724, 378621), (3996, 352849), (4218, 334278), (4548, 310023), (4662, 302442), (4788, 294483), (4921, 286524), (5292, 266437), (5306, 265734), (5439, 259236), (5586, 252414), (6327, 222852), (6822, 206682), (6993, 201628), (7182, 196322), (7201, 195804), (7252, 194427), (7959, 177156), (8379, 168276), (8436, 167139), (9324, 151221), (9842, 143262), (10233, 137788), (10612, 132867), (10878, 129618), (11172, 126207), (12654, 111426), (13644, 103341), (13986, 100814), (14023, 100548), (14364, 98161), (14402, 97902), (14763, 95508), (15918, 88578), (16317, 86412), (16758, 84138), (18571, 75924), (18981, 74284), (19684, 71631), (20466, 68894), (21603, 65268), (21756, 64809), (23877, 59052), (25137, 56092), (25308, 55713), (27972, 50407), (28046, 50274), (28804, 48951), (29526, 47754), (31836, 44289), (32634, 43206), (33516, 42069), (34447, 40932), (37142, 37962)]