1122293248

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{70709}}^1$

素因数の和:70758

約数の個数: 40

約数和(自身を含む): 2314762560

約数和(自身を除く): 1192469312

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 70709, 141418, 282836, 565672, 1131344, 2191979, 2262688, 4383958, 4525376, 8767916, 9050752, 17535832, 18101504, 35071664, 36203008, 70143328, 140286656, 280573312, 561146624, 1122293248]

約数ペア:

[(1, 1122293248), (2, 561146624), (4, 280573312), (8, 140286656), (16, 70143328), (31, 36203008), (32, 35071664), (62, 18101504), (64, 17535832), (124, 9050752), (128, 8767916), (248, 4525376), (256, 4383958), (496, 2262688), (512, 2191979), (992, 1131344), (1984, 565672), (3968, 282836), (7936, 141418), (15872, 70709)]