468685728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2801}}^1$

素因数の和:2907

約数の個数: 144

約数和(自身を含む): 1542131136

約数和(自身を除く): 1073445408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 83, 84, 96, 112, 126, 144, 166, 168, 224, 249, 252, 288, 332, 336, 498, 504, 581, 664, 672, 747, 996, 1008, 1162, 1328, 1494, 1743, 1992, 2016, 2324, 2656, 2801, 2988, 3486, 3984, 4648, 5229, 5602, 5976, 6972, 7968, 8403, 9296, 10458, 11204, 11952, 13944, 16806, 18592, 19607, 20916, 22408, 23904, 25209, 27888, 33612, 39214, 41832, 44816, 50418, 55776, 58821, 67224, 78428, 83664, 89632, 100836, 117642, 134448, 156856, 167328, 176463, 201672, 232483, 235284, 268896, 313712, 352926, 403344, 464966, 470568, 627424, 697449, 705852, 806688, 929932, 941136, 1394898, 1411704, 1627381, 1859864, 1882272, 2092347, 2789796, 2823408, 3254762, 3719728, 4184694, 4882143, 5579592, 5646816, 6509524, 7439456, 8369388, 9764286, 11159184, 13019048, 14646429, 16738776, 19528572, 22318368, 26038096, 29292858, 33477552, 39057144, 52076192, 58585716, 66955104, 78114288, 117171432, 156228576, 234342864, 468685728]

約数ペア:

[(1, 468685728), (2, 234342864), (3, 156228576), (4, 117171432), (6, 78114288), (7, 66955104), (8, 58585716), (9, 52076192), (12, 39057144), (14, 33477552), (16, 29292858), (18, 26038096), (21, 22318368), (24, 19528572), (28, 16738776), (32, 14646429), (36, 13019048), (42, 11159184), (48, 9764286), (56, 8369388), (63, 7439456), (72, 6509524), (83, 5646816), (84, 5579592), (96, 4882143), (112, 4184694), (126, 3719728), (144, 3254762), (166, 2823408), (168, 2789796), (224, 2092347), (249, 1882272), (252, 1859864), (288, 1627381), (332, 1411704), (336, 1394898), (498, 941136), (504, 929932), (581, 806688), (664, 705852), (672, 697449), (747, 627424), (996, 470568), (1008, 464966), (1162, 403344), (1328, 352926), (1494, 313712), (1743, 268896), (1992, 235284), (2016, 232483), (2324, 201672), (2656, 176463), (2801, 167328), (2988, 156856), (3486, 134448), (3984, 117642), (4648, 100836), (5229, 89632), (5602, 83664), (5976, 78428), (6972, 67224), (7968, 58821), (8403, 55776), (9296, 50418), (10458, 44816), (11204, 41832), (11952, 39214), (13944, 33612), (16806, 27888), (18592, 25209), (19607, 23904), (20916, 22408)]