1680494618892

素因数分解:

$2^2\times 3^1\times {\mathrm{449}}^1\times {\mathrm{12163}}^1\times {\mathrm{25643}}^1$

素因数の和:38262

約数の個数: 48

約数和(自身を含む): 3930363561600

約数和(自身を除く): 2249868942708

約数列:

[1, 2, 3, 4, 6, 12, 449, 898, 1347, 1796, 2694, 5388, 12163, 24326, 25643, 36489, 48652, 51286, 72978, 76929, 102572, 145956, 153858, 307716, 5461187, 10922374, 11513707, 16383561, 21844748, 23027414, 32767122, 34541121, 46054828, 65534244, 69082242, 138164484, 311895809, 623791618, 935687427, 1247583236, 1871374854, 3742749708, 140041218241, 280082436482, 420123654723, 560164872964, 840247309446, 1680494618892]

約数ペア:

[(1, 1680494618892), (2, 840247309446), (3, 560164872964), (4, 420123654723), (6, 280082436482), (12, 140041218241), (449, 3742749708), (898, 1871374854), (1347, 1247583236), (1796, 935687427), (2694, 623791618), (5388, 311895809), (12163, 138164484), (24326, 69082242), (25643, 65534244), (36489, 46054828), (48652, 34541121), (51286, 32767122), (72978, 23027414), (76929, 21844748), (102572, 16383561), (145956, 11513707), (153858, 10922374), (307716, 5461187)]