269540288

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1465

約数の個数: 56

約数和(自身を含む): 557905920

約数和(自身を除く): 288365632

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 103, 124, 206, 248, 412, 496, 824, 992, 1319, 1648, 1984, 2638, 3193, 3296, 5276, 6386, 6592, 10552, 12772, 21104, 25544, 40889, 42208, 51088, 81778, 84416, 102176, 135857, 163556, 204352, 271714, 327112, 543428, 654224, 1086856, 1308448, 2173712, 2616896, 4211567, 4347424, 8423134, 8694848, 16846268, 33692536, 67385072, 134770144, 269540288]

約数ペア:

[(1, 269540288), (2, 134770144), (4, 67385072), (8, 33692536), (16, 16846268), (31, 8694848), (32, 8423134), (62, 4347424), (64, 4211567), (103, 2616896), (124, 2173712), (206, 1308448), (248, 1086856), (412, 654224), (496, 543428), (824, 327112), (992, 271714), (1319, 204352), (1648, 163556), (1984, 135857), (2638, 102176), (3193, 84416), (3296, 81778), (5276, 51088), (6386, 42208), (6592, 40889), (10552, 25544), (12772, 21104)]