274073728

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 601228800

約数和(自身を除く): 327155072

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 239, 248, 272, 289, 478, 496, 527, 544, 578, 956, 992, 1054, 1088, 1156, 1912, 1984, 2108, 2176, 2312, 3824, 3968, 4063, 4216, 4624, 7409, 7648, 8126, 8432, 8959, 9248, 14818, 15296, 16252, 16864, 17918, 18496, 29636, 30592, 32504, 33728, 35836, 36992, 59272, 65008, 67456, 69071, 71672, 118544, 125953, 130016, 138142, 143344, 237088, 251906, 260032, 276284, 286688, 474176, 503812, 520064, 552568, 573376, 948352, 1007624, 1105136, 1146752, 2015248, 2141201, 2210272, 4030496, 4282402, 4420544, 8060992, 8564804, 8841088, 16121984, 17129608, 34259216, 68518432, 137036864, 274073728]

約数ペア:

[(1, 274073728), (2, 137036864), (4, 68518432), (8, 34259216), (16, 17129608), (17, 16121984), (31, 8841088), (32, 8564804), (34, 8060992), (62, 4420544), (64, 4282402), (68, 4030496), (124, 2210272), (128, 2141201), (136, 2015248), (239, 1146752), (248, 1105136), (272, 1007624), (289, 948352), (478, 573376), (496, 552568), (527, 520064), (544, 503812), (578, 474176), (956, 286688), (992, 276284), (1054, 260032), (1088, 251906), (1156, 237088), (1912, 143344), (1984, 138142), (2108, 130016), (2176, 125953), (2312, 118544), (3824, 71672), (3968, 69071), (4063, 67456), (4216, 65008), (4624, 59272), (7409, 36992), (7648, 35836), (8126, 33728), (8432, 32504), (8959, 30592), (9248, 29636), (14818, 18496), (15296, 17918), (16252, 16864)]