402190992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2089}}^1$

素因数の和:2301

約数の個数: 120

約数和(自身を含む): 1293726720

約数和(自身を除く): 891535728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 191, 252, 336, 382, 504, 573, 764, 1008, 1146, 1337, 1528, 1719, 2089, 2292, 2674, 3056, 3438, 4011, 4178, 4584, 5348, 6267, 6876, 8022, 8356, 9168, 10696, 12033, 12534, 13752, 14623, 16044, 16712, 18801, 21392, 24066, 25068, 27504, 29246, 32088, 33424, 37602, 43869, 48132, 50136, 58492, 64176, 75204, 87738, 96264, 100272, 116984, 131607, 150408, 175476, 192528, 233968, 263214, 300816, 350952, 398999, 526428, 701904, 797998, 1052856, 1196997, 1595996, 2105712, 2393994, 2792993, 3191992, 3590991, 4787988, 5585986, 6383984, 7181982, 8378979, 9575976, 11171972, 14363964, 16757958, 19151952, 22343944, 25136937, 28727928, 33515916, 44687888, 50273874, 57455856, 67031832, 100547748, 134063664, 201095496, 402190992]

約数ペア:

[(1, 402190992), (2, 201095496), (3, 134063664), (4, 100547748), (6, 67031832), (7, 57455856), (8, 50273874), (9, 44687888), (12, 33515916), (14, 28727928), (16, 25136937), (18, 22343944), (21, 19151952), (24, 16757958), (28, 14363964), (36, 11171972), (42, 9575976), (48, 8378979), (56, 7181982), (63, 6383984), (72, 5585986), (84, 4787988), (112, 3590991), (126, 3191992), (144, 2792993), (168, 2393994), (191, 2105712), (252, 1595996), (336, 1196997), (382, 1052856), (504, 797998), (573, 701904), (764, 526428), (1008, 398999), (1146, 350952), (1337, 300816), (1528, 263214), (1719, 233968), (2089, 192528), (2292, 175476), (2674, 150408), (3056, 131607), (3438, 116984), (4011, 100272), (4178, 96264), (4584, 87738), (5348, 75204), (6267, 64176), (6876, 58492), (8022, 50136), (8356, 48132), (9168, 43869), (10696, 37602), (12033, 33424), (12534, 32088), (13752, 29246), (14623, 27504), (16044, 25068), (16712, 24066), (18801, 21392)]