505980384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3407}}^1$

素因数の和:3457

約数の個数: 192

約数和(自身を含む): 1731373056

約数和(自身を除く): 1225392672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 224, 238, 272, 273, 312, 336, 357, 364, 408, 416, 442, 476, 544, 546, 624, 663, 672, 714, 728, 816, 884, 952, 1092, 1248, 1326, 1428, 1456, 1547, 1632, 1768, 1904, 2184, 2652, 2856, 2912, 3094, 3407, 3536, 3808, 4368, 4641, 5304, 5712, 6188, 6814, 7072, 8736, 9282, 10221, 10608, 11424, 12376, 13628, 18564, 20442, 21216, 23849, 24752, 27256, 37128, 40884, 44291, 47698, 49504, 54512, 57919, 71547, 74256, 81768, 88582, 95396, 109024, 115838, 132873, 143094, 148512, 163536, 173757, 177164, 190792, 231676, 265746, 286188, 310037, 327072, 347514, 354328, 381584, 405433, 463352, 531492, 572376, 620074, 695028, 708656, 752947, 763168, 810866, 926704, 930111, 1062984, 1144752, 1216299, 1240148, 1390056, 1417312, 1505894, 1621732, 1853408, 1860222, 2125968, 2258841, 2289504, 2432598, 2480296, 2780112, 3011788, 3243464, 3720444, 4251936, 4517682, 4865196, 4960592, 5270629, 5560224, 6023576, 6486928, 7440888, 9035364, 9730392, 9921184, 10541258, 12047152, 12973856, 14881776, 15811887, 18070728, 19460784, 21082516, 24094304, 29763552, 31623774, 36141456, 38921568, 42165032, 63247548, 72282912, 84330064, 126495096, 168660128, 252990192, 505980384]

約数ペア:

[(1, 505980384), (2, 252990192), (3, 168660128), (4, 126495096), (6, 84330064), (7, 72282912), (8, 63247548), (12, 42165032), (13, 38921568), (14, 36141456), (16, 31623774), (17, 29763552), (21, 24094304), (24, 21082516), (26, 19460784), (28, 18070728), (32, 15811887), (34, 14881776), (39, 12973856), (42, 12047152), (48, 10541258), (51, 9921184), (52, 9730392), (56, 9035364), (68, 7440888), (78, 6486928), (84, 6023576), (91, 5560224), (96, 5270629), (102, 4960592), (104, 4865196), (112, 4517682), (119, 4251936), (136, 3720444), (156, 3243464), (168, 3011788), (182, 2780112), (204, 2480296), (208, 2432598), (221, 2289504), (224, 2258841), (238, 2125968), (272, 1860222), (273, 1853408), (312, 1621732), (336, 1505894), (357, 1417312), (364, 1390056), (408, 1240148), (416, 1216299), (442, 1144752), (476, 1062984), (544, 930111), (546, 926704), (624, 810866), (663, 763168), (672, 752947), (714, 708656), (728, 695028), (816, 620074), (884, 572376), (952, 531492), (1092, 463352), (1248, 405433), (1326, 381584), (1428, 354328), (1456, 347514), (1547, 327072), (1632, 310037), (1768, 286188), (1904, 265746), (2184, 231676), (2652, 190792), (2856, 177164), (2912, 173757), (3094, 163536), (3407, 148512), (3536, 143094), (3808, 132873), (4368, 115838), (4641, 109024), (5304, 95396), (5712, 88582), (6188, 81768), (6814, 74256), (7072, 71547), (8736, 57919), (9282, 54512), (10221, 49504), (10608, 47698), (11424, 44291), (12376, 40884), (13628, 37128), (18564, 27256), (20442, 24752), (21216, 23849)]