385279848

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{61507}}^1$

素因数の和:61551

約数の個数: 64

約数和(自身を含む): 1107144000

約数和(自身を除く): 721864152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 61507, 123014, 184521, 246028, 369042, 492056, 553563, 738084, 1107126, 1476168, 1660689, 1783703, 2214252, 3321378, 3567406, 4428504, 5351109, 6642756, 7134812, 10702218, 13285512, 14269624, 16053327, 21404436, 32106654, 42808872, 48159981, 64213308, 96319962, 128426616, 192639924, 385279848]

約数ペア:

[(1, 385279848), (2, 192639924), (3, 128426616), (4, 96319962), (6, 64213308), (8, 48159981), (9, 42808872), (12, 32106654), (18, 21404436), (24, 16053327), (27, 14269624), (29, 13285512), (36, 10702218), (54, 7134812), (58, 6642756), (72, 5351109), (87, 4428504), (108, 3567406), (116, 3321378), (174, 2214252), (216, 1783703), (232, 1660689), (261, 1476168), (348, 1107126), (522, 738084), (696, 553563), (783, 492056), (1044, 369042), (1566, 246028), (2088, 184521), (3132, 123014), (6264, 61507)]