1664318352

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{2377}}^1$

素因数の和:2920

約数の個数: 80

約数和(自身を含む): 4458464640

約数和(自身を除く): 2794146288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 503, 696, 1006, 1392, 1509, 2012, 2377, 3018, 4024, 4754, 6036, 7131, 8048, 9508, 12072, 14262, 14587, 19016, 24144, 28524, 29174, 38032, 43761, 57048, 58348, 68933, 87522, 114096, 116696, 137866, 175044, 206799, 233392, 275732, 350088, 413598, 551464, 700176, 827196, 1102928, 1195631, 1654392, 2391262, 3308784, 3586893, 4782524, 7173786, 9565048, 14347572, 19130096, 28695144, 34673299, 57390288, 69346598, 104019897, 138693196, 208039794, 277386392, 416079588, 554772784, 832159176, 1664318352]

約数ペア:

[(1, 1664318352), (2, 832159176), (3, 554772784), (4, 416079588), (6, 277386392), (8, 208039794), (12, 138693196), (16, 104019897), (24, 69346598), (29, 57390288), (48, 34673299), (58, 28695144), (87, 19130096), (116, 14347572), (174, 9565048), (232, 7173786), (348, 4782524), (464, 3586893), (503, 3308784), (696, 2391262), (1006, 1654392), (1392, 1195631), (1509, 1102928), (2012, 827196), (2377, 700176), (3018, 551464), (4024, 413598), (4754, 350088), (6036, 275732), (7131, 233392), (8048, 206799), (9508, 175044), (12072, 137866), (14262, 116696), (14587, 114096), (19016, 87522), (24144, 68933), (28524, 58348), (29174, 57048), (38032, 43761)]