38256130816

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{929}}^1\times {\mathrm{5189}}^1$

素因数の和:6165

約数の個数: 72

約数和(自身を含む): 78926198400

約数和(自身を除く): 40670067584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 929, 992, 1858, 1984, 3716, 3968, 5189, 7432, 7936, 10378, 14864, 20756, 28799, 29728, 41512, 57598, 59456, 83024, 115196, 118912, 160859, 166048, 230392, 237824, 321718, 332096, 460784, 643436, 664192, 921568, 1286872, 1328384, 1843136, 2573744, 3686272, 4820581, 5147488, 7372544, 9641162, 10294976, 19282324, 20589952, 38564648, 41179904, 77129296, 149438011, 154258592, 298876022, 308517184, 597752044, 617034368, 1195504088, 1234068736, 2391008176, 4782016352, 9564032704, 19128065408, 38256130816]

約数ペア:

[(1, 38256130816), (2, 19128065408), (4, 9564032704), (8, 4782016352), (16, 2391008176), (31, 1234068736), (32, 1195504088), (62, 617034368), (64, 597752044), (124, 308517184), (128, 298876022), (248, 154258592), (256, 149438011), (496, 77129296), (929, 41179904), (992, 38564648), (1858, 20589952), (1984, 19282324), (3716, 10294976), (3968, 9641162), (5189, 7372544), (7432, 5147488), (7936, 4820581), (10378, 3686272), (14864, 2573744), (20756, 1843136), (28799, 1328384), (29728, 1286872), (41512, 921568), (57598, 664192), (59456, 643436), (83024, 460784), (115196, 332096), (118912, 321718), (160859, 237824), (166048, 230392)]