725623152

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{521281}}^1$

素因数の和:521321

約数の個数: 40

約数和(自身を含む): 1939169040

約数和(自身を除く): 1213545888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 521281, 1042562, 1563843, 2085124, 3127686, 4170248, 6255372, 8340496, 12510744, 15117149, 25021488, 30234298, 45351447, 60468596, 90702894, 120937192, 181405788, 241874384, 362811576, 725623152]

約数ペア:

[(1, 725623152), (2, 362811576), (3, 241874384), (4, 181405788), (6, 120937192), (8, 90702894), (12, 60468596), (16, 45351447), (24, 30234298), (29, 25021488), (48, 15117149), (58, 12510744), (87, 8340496), (116, 6255372), (174, 4170248), (232, 3127686), (348, 2085124), (464, 1563843), (696, 1042562), (1392, 521281)]