934998688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{72503}}^1$

素因数の和:72557

約数の個数: 48

約数和(自身を含む): 2046352896

約数和(自身を除く): 1111354208

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 72503, 145006, 290012, 580024, 942539, 1160048, 1885078, 2247593, 2320096, 3770156, 4495186, 7540312, 8990372, 15080624, 17980744, 29218709, 30161248, 35961488, 58437418, 71922976, 116874836, 233749672, 467499344, 934998688]

約数ペア:

[(1, 934998688), (2, 467499344), (4, 233749672), (8, 116874836), (13, 71922976), (16, 58437418), (26, 35961488), (31, 30161248), (32, 29218709), (52, 17980744), (62, 15080624), (104, 8990372), (124, 7540312), (208, 4495186), (248, 3770156), (403, 2320096), (416, 2247593), (496, 1885078), (806, 1160048), (992, 942539), (1612, 580024), (3224, 290012), (6448, 145006), (12896, 72503)]