891701568

素因数分解:

$2^6\times 3^3\times {\mathrm{181}}^1\times {\mathrm{2851}}^1$

素因数の和:3053

約数の個数: 112

約数和(自身を含む): 2636845120

約数和(自身を除く): 1745143552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 181, 192, 216, 288, 362, 432, 543, 576, 724, 864, 1086, 1448, 1629, 1728, 2172, 2851, 2896, 3258, 4344, 4887, 5702, 5792, 6516, 8553, 8688, 9774, 11404, 11584, 13032, 17106, 17376, 19548, 22808, 25659, 26064, 34212, 34752, 39096, 45616, 51318, 52128, 68424, 76977, 78192, 91232, 102636, 104256, 136848, 153954, 156384, 182464, 205272, 273696, 307908, 312768, 410544, 516031, 547392, 615816, 821088, 1032062, 1231632, 1548093, 1642176, 2064124, 2463264, 3096186, 4128248, 4644279, 4926528, 6192372, 8256496, 9288558, 12384744, 13932837, 16512992, 18577116, 24769488, 27865674, 33025984, 37154232, 49538976, 55731348, 74308464, 99077952, 111462696, 148616928, 222925392, 297233856, 445850784, 891701568]

約数ペア:

[(1, 891701568), (2, 445850784), (3, 297233856), (4, 222925392), (6, 148616928), (8, 111462696), (9, 99077952), (12, 74308464), (16, 55731348), (18, 49538976), (24, 37154232), (27, 33025984), (32, 27865674), (36, 24769488), (48, 18577116), (54, 16512992), (64, 13932837), (72, 12384744), (96, 9288558), (108, 8256496), (144, 6192372), (181, 4926528), (192, 4644279), (216, 4128248), (288, 3096186), (362, 2463264), (432, 2064124), (543, 1642176), (576, 1548093), (724, 1231632), (864, 1032062), (1086, 821088), (1448, 615816), (1629, 547392), (1728, 516031), (2172, 410544), (2851, 312768), (2896, 307908), (3258, 273696), (4344, 205272), (4887, 182464), (5702, 156384), (5792, 153954), (6516, 136848), (8553, 104256), (8688, 102636), (9774, 91232), (11404, 78192), (11584, 76977), (13032, 68424), (17106, 52128), (17376, 51318), (19548, 45616), (22808, 39096), (25659, 34752), (26064, 34212)]