346638768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1493}}^1$

素因数の和:2202

約数の個数: 80

約数和(自身を含む): 1025577216

約数和(自身を除く): 678938448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 691, 1382, 1493, 2073, 2764, 2986, 4146, 4479, 4837, 5528, 5972, 8292, 8958, 9674, 10451, 11056, 11944, 14511, 16584, 17916, 19348, 20902, 23888, 29022, 31353, 33168, 35832, 38696, 41804, 58044, 62706, 71664, 77392, 83608, 116088, 125412, 167216, 232176, 250824, 501648, 1031663, 2063326, 3094989, 4126652, 6189978, 7221641, 8253304, 12379956, 14443282, 16506608, 21664923, 24759912, 28886564, 43329846, 49519824, 57773128, 86659692, 115546256, 173319384, 346638768]

約数ペア:

[(1, 346638768), (2, 173319384), (3, 115546256), (4, 86659692), (6, 57773128), (7, 49519824), (8, 43329846), (12, 28886564), (14, 24759912), (16, 21664923), (21, 16506608), (24, 14443282), (28, 12379956), (42, 8253304), (48, 7221641), (56, 6189978), (84, 4126652), (112, 3094989), (168, 2063326), (336, 1031663), (691, 501648), (1382, 250824), (1493, 232176), (2073, 167216), (2764, 125412), (2986, 116088), (4146, 83608), (4479, 77392), (4837, 71664), (5528, 62706), (5972, 58044), (8292, 41804), (8958, 38696), (9674, 35832), (10451, 33168), (11056, 31353), (11944, 29022), (14511, 23888), (16584, 20902), (17916, 19348)]