325159744

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1864

約数の個数: 112

約数和(自身を含む): 820212736

約数和(自身を除く): 495052992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 992, 1456, 1612, 1736, 1801, 1984, 2821, 2912, 3224, 3472, 3602, 5642, 5824, 6448, 6944, 7204, 11284, 12607, 12896, 13888, 14408, 22568, 23413, 25214, 25792, 28816, 45136, 46826, 50428, 55831, 57632, 90272, 93652, 100856, 111662, 115264, 163891, 180544, 187304, 201712, 223324, 327782, 374608, 390817, 403424, 446648, 655564, 725803, 749216, 781634, 806848, 893296, 1311128, 1451606, 1498432, 1563268, 1786592, 2622256, 2903212, 3126536, 3573184, 5080621, 5244512, 5806424, 6253072, 10161242, 10489024, 11612848, 12506144, 20322484, 23225696, 25012288, 40644968, 46451392, 81289936, 162579872, 325159744]

約数ペア:

[(1, 325159744), (2, 162579872), (4, 81289936), (7, 46451392), (8, 40644968), (13, 25012288), (14, 23225696), (16, 20322484), (26, 12506144), (28, 11612848), (31, 10489024), (32, 10161242), (52, 6253072), (56, 5806424), (62, 5244512), (64, 5080621), (91, 3573184), (104, 3126536), (112, 2903212), (124, 2622256), (182, 1786592), (208, 1563268), (217, 1498432), (224, 1451606), (248, 1311128), (364, 893296), (403, 806848), (416, 781634), (434, 749216), (448, 725803), (496, 655564), (728, 446648), (806, 403424), (832, 390817), (868, 374608), (992, 327782), (1456, 223324), (1612, 201712), (1736, 187304), (1801, 180544), (1984, 163891), (2821, 115264), (2912, 111662), (3224, 100856), (3472, 93652), (3602, 90272), (5642, 57632), (5824, 55831), (6448, 50428), (6944, 46826), (7204, 45136), (11284, 28816), (12607, 25792), (12896, 25214), (13888, 23413), (14408, 22568)]