806234144

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{35839}}^1$

素因数の和:35905

約数の個数: 48

約数和(自身を含む): 1716019200

約数和(自身を除く): 909785056

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2812, 5624, 11248, 22496, 35839, 71678, 143356, 286712, 573424, 680941, 1146848, 1326043, 1361882, 2652086, 2723764, 5304172, 5447528, 10608344, 10895056, 21216688, 21790112, 25194817, 42433376, 50389634, 100779268, 201558536, 403117072, 806234144]

約数ペア:

[(1, 806234144), (2, 403117072), (4, 201558536), (8, 100779268), (16, 50389634), (19, 42433376), (32, 25194817), (37, 21790112), (38, 21216688), (74, 10895056), (76, 10608344), (148, 5447528), (152, 5304172), (296, 2723764), (304, 2652086), (592, 1361882), (608, 1326043), (703, 1146848), (1184, 680941), (1406, 573424), (2812, 286712), (5624, 143356), (11248, 71678), (22496, 35839)]