1903872

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 5281696

約数和(自身を除く): 3377824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 67, 74, 96, 111, 128, 134, 148, 192, 201, 222, 256, 268, 296, 384, 402, 444, 536, 592, 768, 804, 888, 1072, 1184, 1608, 1776, 2144, 2368, 2479, 3216, 3552, 4288, 4736, 4958, 6432, 7104, 7437, 8576, 9472, 9916, 12864, 14208, 14874, 17152, 19832, 25728, 28416, 29748, 39664, 51456, 59496, 79328, 118992, 158656, 237984, 317312, 475968, 634624, 951936, 1903872]

約数ペア:

[(1, 1903872), (2, 951936), (3, 634624), (4, 475968), (6, 317312), (8, 237984), (12, 158656), (16, 118992), (24, 79328), (32, 59496), (37, 51456), (48, 39664), (64, 29748), (67, 28416), (74, 25728), (96, 19832), (111, 17152), (128, 14874), (134, 14208), (148, 12864), (192, 9916), (201, 9472), (222, 8576), (256, 7437), (268, 7104), (296, 6432), (384, 4958), (402, 4736), (444, 4288), (536, 3552), (592, 3216), (768, 2479), (804, 2368), (888, 2144), (1072, 1776), (1184, 1608)]