178190688

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2108

約数の個数: 96

約数和(自身を含む): 511080192

約数和(自身を除く): 332889504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 71, 78, 96, 104, 142, 156, 208, 213, 284, 312, 416, 426, 568, 624, 852, 923, 1136, 1248, 1704, 1846, 2011, 2272, 2769, 3408, 3692, 4022, 5538, 6033, 6816, 7384, 8044, 11076, 12066, 14768, 16088, 22152, 24132, 26143, 29536, 32176, 44304, 48264, 52286, 64352, 78429, 88608, 96528, 104572, 142781, 156858, 193056, 209144, 285562, 313716, 418288, 428343, 571124, 627432, 836576, 856686, 1142248, 1254864, 1713372, 1856153, 2284496, 2509728, 3426744, 3712306, 4568992, 5568459, 6853488, 7424612, 11136918, 13706976, 14849224, 22273836, 29698448, 44547672, 59396896, 89095344, 178190688]

約数ペア:

[(1, 178190688), (2, 89095344), (3, 59396896), (4, 44547672), (6, 29698448), (8, 22273836), (12, 14849224), (13, 13706976), (16, 11136918), (24, 7424612), (26, 6853488), (32, 5568459), (39, 4568992), (48, 3712306), (52, 3426744), (71, 2509728), (78, 2284496), (96, 1856153), (104, 1713372), (142, 1254864), (156, 1142248), (208, 856686), (213, 836576), (284, 627432), (312, 571124), (416, 428343), (426, 418288), (568, 313716), (624, 285562), (852, 209144), (923, 193056), (1136, 156858), (1248, 142781), (1704, 104572), (1846, 96528), (2011, 88608), (2272, 78429), (2769, 64352), (3408, 52286), (3692, 48264), (4022, 44304), (5538, 32176), (6033, 29536), (6816, 26143), (7384, 24132), (8044, 22152), (11076, 16088), (12066, 14768)]