286165216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 627056640

約数和(自身を除く): 340891424

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 71, 124, 136, 142, 239, 248, 272, 284, 478, 496, 527, 544, 568, 956, 992, 1054, 1136, 1207, 1912, 2108, 2201, 2272, 2414, 3824, 4063, 4216, 4402, 4828, 7409, 7648, 8126, 8432, 8804, 9656, 14818, 16252, 16864, 16969, 17608, 19312, 29636, 32504, 33938, 35216, 37417, 38624, 59272, 65008, 67876, 70432, 74834, 118544, 125953, 130016, 135752, 149668, 237088, 251906, 271504, 288473, 299336, 503812, 526039, 543008, 576946, 598672, 1007624, 1052078, 1153892, 1197344, 2015248, 2104156, 2307784, 4030496, 4208312, 4615568, 8416624, 8942663, 9231136, 16833248, 17885326, 35770652, 71541304, 143082608, 286165216]

約数ペア:

[(1, 286165216), (2, 143082608), (4, 71541304), (8, 35770652), (16, 17885326), (17, 16833248), (31, 9231136), (32, 8942663), (34, 8416624), (62, 4615568), (68, 4208312), (71, 4030496), (124, 2307784), (136, 2104156), (142, 2015248), (239, 1197344), (248, 1153892), (272, 1052078), (284, 1007624), (478, 598672), (496, 576946), (527, 543008), (544, 526039), (568, 503812), (956, 299336), (992, 288473), (1054, 271504), (1136, 251906), (1207, 237088), (1912, 149668), (2108, 135752), (2201, 130016), (2272, 125953), (2414, 118544), (3824, 74834), (4063, 70432), (4216, 67876), (4402, 65008), (4828, 59272), (7409, 38624), (7648, 37417), (8126, 35216), (8432, 33938), (8804, 32504), (9656, 29636), (14818, 19312), (16252, 17608), (16864, 16969)]