668506272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4999}}^1$

素因数の和:5218

約数の個数: 96

約数和(自身を含む): 2016000000

約数和(自身を除く): 1347493728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 199, 224, 336, 398, 597, 672, 796, 1194, 1393, 1592, 2388, 2786, 3184, 4179, 4776, 4999, 5572, 6368, 8358, 9552, 9998, 11144, 14997, 16716, 19104, 19996, 22288, 29994, 33432, 34993, 39992, 44576, 59988, 66864, 69986, 79984, 104979, 119976, 133728, 139972, 159968, 209958, 239952, 279944, 419916, 479904, 559888, 839832, 994801, 1119776, 1679664, 1989602, 2984403, 3359328, 3979204, 5968806, 6963607, 7958408, 11937612, 13927214, 15916816, 20890821, 23875224, 27854428, 31833632, 41781642, 47750448, 55708856, 83563284, 95500896, 111417712, 167126568, 222835424, 334253136, 668506272]

約数ペア:

[(1, 668506272), (2, 334253136), (3, 222835424), (4, 167126568), (6, 111417712), (7, 95500896), (8, 83563284), (12, 55708856), (14, 47750448), (16, 41781642), (21, 31833632), (24, 27854428), (28, 23875224), (32, 20890821), (42, 15916816), (48, 13927214), (56, 11937612), (84, 7958408), (96, 6963607), (112, 5968806), (168, 3979204), (199, 3359328), (224, 2984403), (336, 1989602), (398, 1679664), (597, 1119776), (672, 994801), (796, 839832), (1194, 559888), (1393, 479904), (1592, 419916), (2388, 279944), (2786, 239952), (3184, 209958), (4179, 159968), (4776, 139972), (4999, 133728), (5572, 119976), (6368, 104979), (8358, 79984), (9552, 69986), (9998, 66864), (11144, 59988), (14997, 44576), (16716, 39992), (19104, 34993), (19996, 33432), (22288, 29994)]