442101728

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{42773}}^1$

素因数の和:42819

約数の個数: 48

約数和(自身を含む): 970114320

約数和(自身を除く): 528012592

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 42773, 85546, 171092, 342184, 684368, 727141, 812687, 1368736, 1454282, 1625374, 2908564, 3250748, 5817128, 6501496, 11634256, 13002992, 13815679, 23268512, 26005984, 27631358, 55262716, 110525432, 221050864, 442101728]

約数ペア:

[(1, 442101728), (2, 221050864), (4, 110525432), (8, 55262716), (16, 27631358), (17, 26005984), (19, 23268512), (32, 13815679), (34, 13002992), (38, 11634256), (68, 6501496), (76, 5817128), (136, 3250748), (152, 2908564), (272, 1625374), (304, 1454282), (323, 1368736), (544, 812687), (608, 727141), (646, 684368), (1292, 342184), (2584, 171092), (5168, 85546), (10336, 42773)]