349153056

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{173191}}^1$

素因数の和:173214

約数の個数: 72

約数和(自身を含む): 1134753984

約数和(自身を除く): 785600928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 173191, 346382, 519573, 692764, 1039146, 1212337, 1385528, 1558719, 2078292, 2424674, 2771056, 3117438, 3637011, 4156584, 4849348, 5542112, 6234876, 7274022, 8313168, 9698696, 10911033, 12469752, 14548044, 16626336, 19397392, 21822066, 24939504, 29096088, 38794784, 43644132, 49879008, 58192176, 87288264, 116384352, 174576528, 349153056]

約数ペア:

[(1, 349153056), (2, 174576528), (3, 116384352), (4, 87288264), (6, 58192176), (7, 49879008), (8, 43644132), (9, 38794784), (12, 29096088), (14, 24939504), (16, 21822066), (18, 19397392), (21, 16626336), (24, 14548044), (28, 12469752), (32, 10911033), (36, 9698696), (42, 8313168), (48, 7274022), (56, 6234876), (63, 5542112), (72, 4849348), (84, 4156584), (96, 3637011), (112, 3117438), (126, 2771056), (144, 2424674), (168, 2078292), (224, 1558719), (252, 1385528), (288, 1212337), (336, 1039146), (504, 692764), (672, 519573), (1008, 346382), (2016, 173191)]