811017536

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2612

約数の個数: 112

約数和(自身を含む): 1981931520

約数和(自身を除く): 1170913984

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 112, 124, 161, 184, 217, 224, 248, 322, 368, 434, 448, 496, 644, 713, 736, 868, 992, 1288, 1426, 1472, 1736, 1984, 2539, 2576, 2852, 3472, 4991, 5078, 5152, 5704, 6944, 9982, 10156, 10304, 11408, 13888, 17773, 19964, 20312, 22816, 35546, 39928, 40624, 45632, 58397, 71092, 78709, 79856, 81248, 116794, 142184, 157418, 159712, 162496, 233588, 284368, 314836, 319424, 408779, 467176, 550963, 568736, 629672, 817558, 934352, 1101926, 1137472, 1259344, 1635116, 1810307, 1868704, 2203852, 2518688, 3270232, 3620614, 3737408, 4407704, 5037376, 6540464, 7241228, 8815408, 12672149, 13080928, 14482456, 17630816, 25344298, 26161856, 28964912, 35261632, 50688596, 57929824, 101377192, 115859648, 202754384, 405508768, 811017536]

約数ペア:

[(1, 811017536), (2, 405508768), (4, 202754384), (7, 115859648), (8, 101377192), (14, 57929824), (16, 50688596), (23, 35261632), (28, 28964912), (31, 26161856), (32, 25344298), (46, 17630816), (56, 14482456), (62, 13080928), (64, 12672149), (92, 8815408), (112, 7241228), (124, 6540464), (161, 5037376), (184, 4407704), (217, 3737408), (224, 3620614), (248, 3270232), (322, 2518688), (368, 2203852), (434, 1868704), (448, 1810307), (496, 1635116), (644, 1259344), (713, 1137472), (736, 1101926), (868, 934352), (992, 817558), (1288, 629672), (1426, 568736), (1472, 550963), (1736, 467176), (1984, 408779), (2539, 319424), (2576, 314836), (2852, 284368), (3472, 233588), (4991, 162496), (5078, 159712), (5152, 157418), (5704, 142184), (6944, 116794), (9982, 81248), (10156, 79856), (10304, 78709), (11408, 71092), (13888, 58397), (17773, 45632), (19964, 40624), (20312, 39928), (22816, 35546)]