397130885328

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{11437}}^1\times {\mathrm{9157}}^1$

素因数の和:20684

約数の個数: 80

約数和(自身を含む): 1039112103680

約数和(自身を除く): 641981218352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 9157, 11437, 18314, 22874, 27471, 34311, 36628, 45748, 54942, 68622, 73256, 91496, 109884, 137244, 146512, 182992, 219768, 274488, 439536, 548976, 723403, 903523, 1446806, 1807046, 2170209, 2710569, 2893612, 3614092, 4340418, 5421138, 5787224, 7228184, 8680836, 10842276, 11574448, 14456368, 17361672, 21684552, 34723344, 43369104, 104728609, 209457218, 314185827, 418914436, 628371654, 837828872, 1256743308, 1675657744, 2513486616, 5026973232, 8273560111, 16547120222, 24820680333, 33094240444, 49641360666, 66188480888, 99282721332, 132376961776, 198565442664, 397130885328]

約数ペア:

[(1, 397130885328), (2, 198565442664), (3, 132376961776), (4, 99282721332), (6, 66188480888), (8, 49641360666), (12, 33094240444), (16, 24820680333), (24, 16547120222), (48, 8273560111), (79, 5026973232), (158, 2513486616), (237, 1675657744), (316, 1256743308), (474, 837828872), (632, 628371654), (948, 418914436), (1264, 314185827), (1896, 209457218), (3792, 104728609), (9157, 43369104), (11437, 34723344), (18314, 21684552), (22874, 17361672), (27471, 14456368), (34311, 11574448), (36628, 10842276), (45748, 8680836), (54942, 7228184), (68622, 5787224), (73256, 5421138), (91496, 4340418), (109884, 3614092), (137244, 2893612), (146512, 2710569), (182992, 2170209), (219768, 1807046), (274488, 1446806), (439536, 903523), (548976, 723403)]