8483728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 80

約数和(自身を含む): 19641600

約数和(自身を除く): 11157872

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 43, 44, 59, 76, 86, 88, 118, 152, 172, 176, 209, 236, 304, 344, 418, 472, 473, 649, 688, 817, 836, 944, 946, 1121, 1298, 1634, 1672, 1892, 2242, 2537, 2596, 3268, 3344, 3784, 4484, 5074, 5192, 6536, 7568, 8968, 8987, 10148, 10384, 12331, 13072, 17936, 17974, 20296, 24662, 27907, 35948, 40592, 48203, 49324, 55814, 71896, 96406, 98648, 111628, 143792, 192812, 197296, 223256, 385624, 446512, 530233, 771248, 1060466, 2120932, 4241864, 8483728]

約数ペア:

[(1, 8483728), (2, 4241864), (4, 2120932), (8, 1060466), (11, 771248), (16, 530233), (19, 446512), (22, 385624), (38, 223256), (43, 197296), (44, 192812), (59, 143792), (76, 111628), (86, 98648), (88, 96406), (118, 71896), (152, 55814), (172, 49324), (176, 48203), (209, 40592), (236, 35948), (304, 27907), (344, 24662), (418, 20296), (472, 17974), (473, 17936), (649, 13072), (688, 12331), (817, 10384), (836, 10148), (944, 8987), (946, 8968), (1121, 7568), (1298, 6536), (1634, 5192), (1672, 5074), (1892, 4484), (2242, 3784), (2537, 3344), (2596, 3268)]