1520256

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 4186080

約数和(自身を除く): 2665824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 107, 111, 128, 148, 192, 214, 222, 296, 321, 384, 428, 444, 592, 642, 856, 888, 1184, 1284, 1712, 1776, 2368, 2568, 3424, 3552, 3959, 4736, 5136, 6848, 7104, 7918, 10272, 11877, 13696, 14208, 15836, 20544, 23754, 31672, 41088, 47508, 63344, 95016, 126688, 190032, 253376, 380064, 506752, 760128, 1520256]

約数ペア:

[(1, 1520256), (2, 760128), (3, 506752), (4, 380064), (6, 253376), (8, 190032), (12, 126688), (16, 95016), (24, 63344), (32, 47508), (37, 41088), (48, 31672), (64, 23754), (74, 20544), (96, 15836), (107, 14208), (111, 13696), (128, 11877), (148, 10272), (192, 7918), (214, 7104), (222, 6848), (296, 5136), (321, 4736), (384, 3959), (428, 3552), (444, 3424), (592, 2568), (642, 2368), (856, 1776), (888, 1712), (1184, 1284)]