874138460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1323

約数の個数: 96

約数和(自身を含む): 2080899072

約数和(自身を除く): 1206760612

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 127, 130, 230, 254, 260, 299, 460, 508, 598, 635, 1151, 1196, 1270, 1495, 1651, 2302, 2540, 2921, 2990, 3302, 4604, 5755, 5842, 5980, 6604, 8255, 11510, 11684, 14605, 14963, 16510, 23020, 26473, 29210, 29926, 33020, 37973, 52946, 58420, 59852, 74815, 75946, 105892, 132365, 146177, 149630, 151892, 189865, 264730, 292354, 299260, 344149, 379730, 529460, 584708, 688298, 730885, 759460, 1376596, 1461770, 1720745, 1900301, 2923540, 3362071, 3441490, 3800602, 6724142, 6882980, 7601204, 9501505, 13448284, 16810355, 19003010, 33620710, 38006020, 43706923, 67241420, 87413846, 174827692, 218534615, 437069230, 874138460]

約数ペア:

[(1, 874138460), (2, 437069230), (4, 218534615), (5, 174827692), (10, 87413846), (13, 67241420), (20, 43706923), (23, 38006020), (26, 33620710), (46, 19003010), (52, 16810355), (65, 13448284), (92, 9501505), (115, 7601204), (127, 6882980), (130, 6724142), (230, 3800602), (254, 3441490), (260, 3362071), (299, 2923540), (460, 1900301), (508, 1720745), (598, 1461770), (635, 1376596), (1151, 759460), (1196, 730885), (1270, 688298), (1495, 584708), (1651, 529460), (2302, 379730), (2540, 344149), (2921, 299260), (2990, 292354), (3302, 264730), (4604, 189865), (5755, 151892), (5842, 149630), (5980, 146177), (6604, 132365), (8255, 105892), (11510, 75946), (11684, 74815), (14605, 59852), (14963, 58420), (16510, 52946), (23020, 37973), (26473, 33020), (29210, 29926)]