421480752

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1481}}^1$

素因数の和:1528

約数の個数: 180

約数和(自身を含む): 1393145208

約数和(自身を除く): 971664456

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 121, 132, 147, 154, 168, 176, 196, 231, 242, 264, 294, 308, 336, 363, 392, 462, 484, 528, 539, 588, 616, 726, 784, 847, 924, 968, 1078, 1176, 1232, 1452, 1481, 1617, 1694, 1848, 1936, 2156, 2352, 2541, 2904, 2962, 3234, 3388, 3696, 4312, 4443, 5082, 5808, 5924, 5929, 6468, 6776, 8624, 8886, 10164, 10367, 11848, 11858, 12936, 13552, 16291, 17772, 17787, 20328, 20734, 23696, 23716, 25872, 31101, 32582, 35544, 35574, 40656, 41468, 47432, 48873, 62202, 65164, 71088, 71148, 72569, 82936, 94864, 97746, 114037, 124404, 130328, 142296, 145138, 165872, 179201, 195492, 217707, 228074, 248808, 260656, 284592, 290276, 342111, 358402, 390984, 435414, 456148, 497616, 537603, 580552, 684222, 716804, 781968, 798259, 870828, 912296, 1075206, 1161104, 1254407, 1368444, 1433608, 1596518, 1741656, 1824592, 2150412, 2394777, 2508814, 2736888, 2867216, 3193036, 3483312, 3763221, 4300824, 4789554, 5017628, 5473776, 6386072, 7526442, 8601648, 8780849, 9579108, 10035256, 12772144, 15052884, 17561698, 19158216, 20070512, 26342547, 30105768, 35123396, 38316432, 52685094, 60211536, 70246792, 105370188, 140493584, 210740376, 421480752]

約数ペア:

[(1, 421480752), (2, 210740376), (3, 140493584), (4, 105370188), (6, 70246792), (7, 60211536), (8, 52685094), (11, 38316432), (12, 35123396), (14, 30105768), (16, 26342547), (21, 20070512), (22, 19158216), (24, 17561698), (28, 15052884), (33, 12772144), (42, 10035256), (44, 9579108), (48, 8780849), (49, 8601648), (56, 7526442), (66, 6386072), (77, 5473776), (84, 5017628), (88, 4789554), (98, 4300824), (112, 3763221), (121, 3483312), (132, 3193036), (147, 2867216), (154, 2736888), (168, 2508814), (176, 2394777), (196, 2150412), (231, 1824592), (242, 1741656), (264, 1596518), (294, 1433608), (308, 1368444), (336, 1254407), (363, 1161104), (392, 1075206), (462, 912296), (484, 870828), (528, 798259), (539, 781968), (588, 716804), (616, 684222), (726, 580552), (784, 537603), (847, 497616), (924, 456148), (968, 435414), (1078, 390984), (1176, 358402), (1232, 342111), (1452, 290276), (1481, 284592), (1617, 260656), (1694, 248808), (1848, 228074), (1936, 217707), (2156, 195492), (2352, 179201), (2541, 165872), (2904, 145138), (2962, 142296), (3234, 130328), (3388, 124404), (3696, 114037), (4312, 97746), (4443, 94864), (5082, 82936), (5808, 72569), (5924, 71148), (5929, 71088), (6468, 65164), (6776, 62202), (8624, 48873), (8886, 47432), (10164, 41468), (10367, 40656), (11848, 35574), (11858, 35544), (12936, 32582), (13552, 31101), (16291, 25872), (17772, 23716), (17787, 23696), (20328, 20734)]