28911229848

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1753471}}^1$

素因数の和:1753712

約数の個数: 48

約数和(自身を含む): 78643219200

約数和(自身を除く): 49731989352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 4122, 5496, 8244, 16488, 1753471, 3506942, 5260413, 7013884, 10520826, 14027768, 15781239, 21041652, 31562478, 42083304, 63124956, 126249912, 401544859, 803089718, 1204634577, 1606179436, 2409269154, 3212358872, 3613903731, 4818538308, 7227807462, 9637076616, 14455614924, 28911229848]

約数ペア:

[(1, 28911229848), (2, 14455614924), (3, 9637076616), (4, 7227807462), (6, 4818538308), (8, 3613903731), (9, 3212358872), (12, 2409269154), (18, 1606179436), (24, 1204634577), (36, 803089718), (72, 401544859), (229, 126249912), (458, 63124956), (687, 42083304), (916, 31562478), (1374, 21041652), (1832, 15781239), (2061, 14027768), (2748, 10520826), (4122, 7013884), (5496, 5260413), (8244, 3506942), (16488, 1753471)]