275523488

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{887}}^1$

素因数の和:1485

約数の個数: 48

約数和(自身を含む): 575999424

約数和(自身を除く): 300475936

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 571, 887, 1142, 1774, 2284, 3548, 4568, 7096, 9136, 9707, 14192, 15079, 18272, 19414, 28384, 30158, 38828, 60316, 77656, 120632, 155312, 241264, 310624, 482528, 506477, 1012954, 2025908, 4051816, 8103632, 8610109, 16207264, 17220218, 34440436, 68880872, 137761744, 275523488]

約数ペア:

[(1, 275523488), (2, 137761744), (4, 68880872), (8, 34440436), (16, 17220218), (17, 16207264), (32, 8610109), (34, 8103632), (68, 4051816), (136, 2025908), (272, 1012954), (544, 506477), (571, 482528), (887, 310624), (1142, 241264), (1774, 155312), (2284, 120632), (3548, 77656), (4568, 60316), (7096, 38828), (9136, 30158), (9707, 28384), (14192, 19414), (15079, 18272)]