728008128

素因数分解:

$2^6\times 3^3\times {\mathrm{601}}^1\times {\mathrm{701}}^1$

素因数の和:1323

約数の個数: 112

約数和(自身を含む): 2146828320

約数和(自身を除く): 1418820192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 601, 701, 864, 1202, 1402, 1728, 1803, 2103, 2404, 2804, 3606, 4206, 4808, 5409, 5608, 6309, 7212, 8412, 9616, 10818, 11216, 12618, 14424, 16227, 16824, 18927, 19232, 21636, 22432, 25236, 28848, 32454, 33648, 37854, 38464, 43272, 44864, 50472, 57696, 64908, 67296, 75708, 86544, 100944, 115392, 129816, 134592, 151416, 173088, 201888, 259632, 302832, 346176, 403776, 421301, 519264, 605664, 842602, 1038528, 1211328, 1263903, 1685204, 2527806, 3370408, 3791709, 5055612, 6740816, 7583418, 10111224, 11375127, 13481632, 15166836, 20222448, 22750254, 26963264, 30333672, 40444896, 45500508, 60667344, 80889792, 91001016, 121334688, 182002032, 242669376, 364004064, 728008128]

約数ペア:

[(1, 728008128), (2, 364004064), (3, 242669376), (4, 182002032), (6, 121334688), (8, 91001016), (9, 80889792), (12, 60667344), (16, 45500508), (18, 40444896), (24, 30333672), (27, 26963264), (32, 22750254), (36, 20222448), (48, 15166836), (54, 13481632), (64, 11375127), (72, 10111224), (96, 7583418), (108, 6740816), (144, 5055612), (192, 3791709), (216, 3370408), (288, 2527806), (432, 1685204), (576, 1263903), (601, 1211328), (701, 1038528), (864, 842602), (1202, 605664), (1402, 519264), (1728, 421301), (1803, 403776), (2103, 346176), (2404, 302832), (2804, 259632), (3606, 201888), (4206, 173088), (4808, 151416), (5409, 134592), (5608, 129816), (6309, 115392), (7212, 100944), (8412, 86544), (9616, 75708), (10818, 67296), (11216, 64908), (12618, 57696), (14424, 50472), (16227, 44864), (16824, 43272), (18927, 38464), (19232, 37854), (21636, 33648), (22432, 32454), (25236, 28848)]