1861248

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 5116320

約数和(自身を除く): 3255072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 131, 148, 192, 222, 262, 296, 384, 393, 444, 524, 592, 786, 888, 1048, 1184, 1572, 1776, 2096, 2368, 3144, 3552, 4192, 4736, 4847, 6288, 7104, 8384, 9694, 12576, 14208, 14541, 16768, 19388, 25152, 29082, 38776, 50304, 58164, 77552, 116328, 155104, 232656, 310208, 465312, 620416, 930624, 1861248]

約数ペア:

[(1, 1861248), (2, 930624), (3, 620416), (4, 465312), (6, 310208), (8, 232656), (12, 155104), (16, 116328), (24, 77552), (32, 58164), (37, 50304), (48, 38776), (64, 29082), (74, 25152), (96, 19388), (111, 16768), (128, 14541), (131, 14208), (148, 12576), (192, 9694), (222, 8384), (262, 7104), (296, 6288), (384, 4847), (393, 4736), (444, 4192), (524, 3552), (592, 3144), (786, 2368), (888, 2096), (1048, 1776), (1184, 1572)]