3989792376

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{48481}}^1$

素因数の和:48626

約数の個数: 80

約数和(自身を含む): 11263338240

約数和(自身を除く): 7273545864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 6858, 9144, 10287, 13716, 20574, 27432, 41148, 48481, 82296, 96962, 145443, 193924, 290886, 387848, 436329, 581772, 872658, 1163544, 1308987, 1745316, 2617974, 3490632, 3926961, 5235948, 6157087, 7853922, 10471896, 12314174, 15707844, 18471261, 24628348, 31415688, 36942522, 49256696, 55413783, 73885044, 110827566, 147770088, 166241349, 221655132, 332482698, 443310264, 498724047, 664965396, 997448094, 1329930792, 1994896188, 3989792376]

約数ペア:

[(1, 3989792376), (2, 1994896188), (3, 1329930792), (4, 997448094), (6, 664965396), (8, 498724047), (9, 443310264), (12, 332482698), (18, 221655132), (24, 166241349), (27, 147770088), (36, 110827566), (54, 73885044), (72, 55413783), (81, 49256696), (108, 36942522), (127, 31415688), (162, 24628348), (216, 18471261), (254, 15707844), (324, 12314174), (381, 10471896), (508, 7853922), (648, 6157087), (762, 5235948), (1016, 3926961), (1143, 3490632), (1524, 2617974), (2286, 1745316), (3048, 1308987), (3429, 1163544), (4572, 872658), (6858, 581772), (9144, 436329), (10287, 387848), (13716, 290886), (20574, 193924), (27432, 145443), (41148, 96962), (48481, 82296)]