392472864

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:349

約数の個数: 240

約数和(自身を含む): 1338720768

約数和(自身を除く): 946247904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 97, 108, 112, 126, 144, 162, 168, 189, 194, 216, 223, 224, 252, 288, 291, 324, 336, 378, 388, 432, 446, 504, 567, 582, 648, 669, 672, 679, 756, 776, 864, 873, 892, 1008, 1134, 1164, 1296, 1338, 1358, 1512, 1552, 1561, 1746, 1784, 2007, 2016, 2037, 2268, 2328, 2592, 2619, 2676, 2716, 3024, 3104, 3122, 3492, 3568, 4014, 4074, 4536, 4656, 4683, 5238, 5352, 5432, 6021, 6048, 6111, 6244, 6984, 7136, 7857, 8028, 8148, 9072, 9312, 9366, 10476, 10704, 10864, 12042, 12222, 12488, 13968, 14049, 15714, 16056, 16296, 18063, 18144, 18333, 18732, 20952, 21408, 21631, 21728, 24084, 24444, 24976, 27936, 28098, 31428, 32112, 32592, 36126, 36666, 37464, 41904, 42147, 43262, 48168, 48888, 49952, 54999, 56196, 62856, 64224, 64893, 65184, 72252, 73332, 74928, 83808, 84294, 86524, 96336, 97776, 109998, 112392, 125712, 126441, 129786, 144504, 146664, 149856, 151417, 168588, 173048, 192672, 194679, 195552, 219996, 224784, 251424, 252882, 259572, 289008, 293328, 302834, 337176, 346096, 389358, 439992, 449568, 454251, 505764, 519144, 578016, 584037, 586656, 605668, 674352, 692192, 778716, 879984, 908502, 1011528, 1038288, 1168074, 1211336, 1348704, 1362753, 1557432, 1752111, 1759968, 1817004, 2023056, 2076576, 2336148, 2422672, 2725506, 3114864, 3504222, 3634008, 4046112, 4088259, 4672296, 4845344, 5451012, 6229728, 7008444, 7268016, 8176518, 9344592, 10902024, 12264777, 14016888, 14536032, 16353036, 18689184, 21804048, 24529554, 28033776, 32706072, 43608096, 49059108, 56067552, 65412144, 98118216, 130824288, 196236432, 392472864]

約数ペア:

[(1, 392472864), (2, 196236432), (3, 130824288), (4, 98118216), (6, 65412144), (7, 56067552), (8, 49059108), (9, 43608096), (12, 32706072), (14, 28033776), (16, 24529554), (18, 21804048), (21, 18689184), (24, 16353036), (27, 14536032), (28, 14016888), (32, 12264777), (36, 10902024), (42, 9344592), (48, 8176518), (54, 7268016), (56, 7008444), (63, 6229728), (72, 5451012), (81, 4845344), (84, 4672296), (96, 4088259), (97, 4046112), (108, 3634008), (112, 3504222), (126, 3114864), (144, 2725506), (162, 2422672), (168, 2336148), (189, 2076576), (194, 2023056), (216, 1817004), (223, 1759968), (224, 1752111), (252, 1557432), (288, 1362753), (291, 1348704), (324, 1211336), (336, 1168074), (378, 1038288), (388, 1011528), (432, 908502), (446, 879984), (504, 778716), (567, 692192), (582, 674352), (648, 605668), (669, 586656), (672, 584037), (679, 578016), (756, 519144), (776, 505764), (864, 454251), (873, 449568), (892, 439992), (1008, 389358), (1134, 346096), (1164, 337176), (1296, 302834), (1338, 293328), (1358, 289008), (1512, 259572), (1552, 252882), (1561, 251424), (1746, 224784), (1784, 219996), (2007, 195552), (2016, 194679), (2037, 192672), (2268, 173048), (2328, 168588), (2592, 151417), (2619, 149856), (2676, 146664), (2716, 144504), (3024, 129786), (3104, 126441), (3122, 125712), (3492, 112392), (3568, 109998), (4014, 97776), (4074, 96336), (4536, 86524), (4656, 84294), (4683, 83808), (5238, 74928), (5352, 73332), (5432, 72252), (6021, 65184), (6048, 64893), (6111, 64224), (6244, 62856), (6984, 56196), (7136, 54999), (7857, 49952), (8028, 48888), (8148, 48168), (9072, 43262), (9312, 42147), (9366, 41904), (10476, 37464), (10704, 36666), (10864, 36126), (12042, 32592), (12222, 32112), (12488, 31428), (13968, 28098), (14049, 27936), (15714, 24976), (16056, 24444), (16296, 24084), (18063, 21728), (18144, 21631), (18333, 21408), (18732, 20952)]