421057008

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{11743}}^1$

素因数の和:11843

約数の個数: 80

約数和(自身を含む): 1223255040

約数和(自身を除く): 802198032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 432, 498, 664, 747, 996, 1328, 1494, 1992, 2241, 2988, 3984, 4482, 5976, 8964, 11743, 11952, 17928, 23486, 35229, 35856, 46972, 70458, 93944, 105687, 140916, 187888, 211374, 281832, 317061, 422748, 563664, 634122, 845496, 974669, 1268244, 1690992, 1949338, 2536488, 2924007, 3898676, 5072976, 5848014, 7797352, 8772021, 11696028, 15594704, 17544042, 23392056, 26316063, 35088084, 46784112, 52632126, 70176168, 105264252, 140352336, 210528504, 421057008]

約数ペア:

[(1, 421057008), (2, 210528504), (3, 140352336), (4, 105264252), (6, 70176168), (8, 52632126), (9, 46784112), (12, 35088084), (16, 26316063), (18, 23392056), (24, 17544042), (27, 15594704), (36, 11696028), (48, 8772021), (54, 7797352), (72, 5848014), (83, 5072976), (108, 3898676), (144, 2924007), (166, 2536488), (216, 1949338), (249, 1690992), (332, 1268244), (432, 974669), (498, 845496), (664, 634122), (747, 563664), (996, 422748), (1328, 317061), (1494, 281832), (1992, 211374), (2241, 187888), (2988, 140916), (3984, 105687), (4482, 93944), (5976, 70458), (8964, 46972), (11743, 35856), (11952, 35229), (17928, 23486)]