313672248

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71419}}^1$

素因数の和:71492

約数の個数: 48

約数和(自身を含む): 863467800

約数和(自身を除く): 549795552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 71419, 142838, 214257, 285676, 428514, 571352, 642771, 857028, 1285542, 1714056, 2571084, 4356559, 5142168, 8713118, 13069677, 17426236, 26139354, 34852472, 39209031, 52278708, 78418062, 104557416, 156836124, 313672248]

約数ペア:

[(1, 313672248), (2, 156836124), (3, 104557416), (4, 78418062), (6, 52278708), (8, 39209031), (9, 34852472), (12, 26139354), (18, 17426236), (24, 13069677), (36, 8713118), (61, 5142168), (72, 4356559), (122, 2571084), (183, 1714056), (244, 1285542), (366, 857028), (488, 642771), (549, 571352), (732, 428514), (1098, 285676), (1464, 214257), (2196, 142838), (4392, 71419)]