31194938832

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1\times {\mathrm{7351}}^1$

素因数の和:7992

約数の個数: 80

約数和(自身を含む): 81173137920

約数和(自身を除く): 49978199088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 419, 422, 633, 838, 844, 1257, 1266, 1676, 1688, 2514, 2532, 3352, 3376, 5028, 5064, 6704, 7351, 10056, 10128, 14702, 20112, 22053, 29404, 44106, 58808, 88212, 88409, 117616, 176424, 176818, 265227, 352848, 353636, 530454, 707272, 1060908, 1414544, 1551061, 2121816, 3080069, 3102122, 4243632, 4653183, 6160138, 6204244, 9240207, 9306366, 12320276, 12408488, 18480414, 18612732, 24640552, 24816976, 36960828, 37225464, 49281104, 73921656, 74450928, 147843312, 649894559, 1299789118, 1949683677, 2599578236, 3899367354, 5199156472, 7798734708, 10398312944, 15597469416, 31194938832]

約数ペア:

[(1, 31194938832), (2, 15597469416), (3, 10398312944), (4, 7798734708), (6, 5199156472), (8, 3899367354), (12, 2599578236), (16, 1949683677), (24, 1299789118), (48, 649894559), (211, 147843312), (419, 74450928), (422, 73921656), (633, 49281104), (838, 37225464), (844, 36960828), (1257, 24816976), (1266, 24640552), (1676, 18612732), (1688, 18480414), (2514, 12408488), (2532, 12320276), (3352, 9306366), (3376, 9240207), (5028, 6204244), (5064, 6160138), (6704, 4653183), (7351, 4243632), (10056, 3102122), (10128, 3080069), (14702, 2121816), (20112, 1551061), (22053, 1414544), (29404, 1060908), (44106, 707272), (58808, 530454), (88212, 353636), (88409, 352848), (117616, 265227), (176424, 176818)]