255769056

素因数分解:

$2^5\times 3^3\times {\mathrm{389}}^1\times {\mathrm{761}}^1$

素因数の和:1169

約数の個数: 96

約数和(自身を含む): 748893600

約数和(自身を除く): 493124544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 389, 432, 761, 778, 864, 1167, 1522, 1556, 2283, 2334, 3044, 3112, 3501, 4566, 4668, 6088, 6224, 6849, 7002, 9132, 9336, 10503, 12176, 12448, 13698, 14004, 18264, 18672, 20547, 21006, 24352, 27396, 28008, 36528, 37344, 41094, 42012, 54792, 56016, 73056, 82188, 84024, 109584, 112032, 164376, 168048, 219168, 296029, 328752, 336096, 592058, 657504, 888087, 1184116, 1776174, 2368232, 2664261, 3552348, 4736464, 5328522, 7104696, 7992783, 9472928, 10657044, 14209392, 15985566, 21314088, 28418784, 31971132, 42628176, 63942264, 85256352, 127884528, 255769056]

約数ペア:

[(1, 255769056), (2, 127884528), (3, 85256352), (4, 63942264), (6, 42628176), (8, 31971132), (9, 28418784), (12, 21314088), (16, 15985566), (18, 14209392), (24, 10657044), (27, 9472928), (32, 7992783), (36, 7104696), (48, 5328522), (54, 4736464), (72, 3552348), (96, 2664261), (108, 2368232), (144, 1776174), (216, 1184116), (288, 888087), (389, 657504), (432, 592058), (761, 336096), (778, 328752), (864, 296029), (1167, 219168), (1522, 168048), (1556, 164376), (2283, 112032), (2334, 109584), (3044, 84024), (3112, 82188), (3501, 73056), (4566, 56016), (4668, 54792), (6088, 42012), (6224, 41094), (6849, 37344), (7002, 36528), (9132, 28008), (9336, 27396), (10503, 24352), (12176, 21006), (12448, 20547), (13698, 18672), (14004, 18264)]