269005848

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{661}}^1$

素因数の和:1248

約数の個数: 64

約数和(自身を含む): 696529920

約数和(自身を除く): 427524072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 547, 661, 744, 1094, 1322, 1641, 1983, 2188, 2644, 3282, 3966, 4376, 5288, 6564, 7932, 13128, 15864, 16957, 20491, 33914, 40982, 50871, 61473, 67828, 81964, 101742, 122946, 135656, 163928, 203484, 245892, 361567, 406968, 491784, 723134, 1084701, 1446268, 2169402, 2892536, 4338804, 8677608, 11208577, 22417154, 33625731, 44834308, 67251462, 89668616, 134502924, 269005848]

約数ペア:

[(1, 269005848), (2, 134502924), (3, 89668616), (4, 67251462), (6, 44834308), (8, 33625731), (12, 22417154), (24, 11208577), (31, 8677608), (62, 4338804), (93, 2892536), (124, 2169402), (186, 1446268), (248, 1084701), (372, 723134), (547, 491784), (661, 406968), (744, 361567), (1094, 245892), (1322, 203484), (1641, 163928), (1983, 135656), (2188, 122946), (2644, 101742), (3282, 81964), (3966, 67828), (4376, 61473), (5288, 50871), (6564, 40982), (7932, 33914), (13128, 20491), (15864, 16957)]