2247489584

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{7069}}^1$

素因数の和:7749

約数の個数: 40

約数和(自身を含む): 4502628480

約数和(自身を除く): 2255138896

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 641, 1282, 2564, 5128, 7069, 10256, 14138, 19871, 28276, 39742, 56552, 79484, 113104, 158968, 219139, 317936, 438278, 876556, 1753112, 3506224, 4531229, 9062458, 18124916, 36249832, 72499664, 140468099, 280936198, 561872396, 1123744792, 2247489584]

約数ペア:

[(1, 2247489584), (2, 1123744792), (4, 561872396), (8, 280936198), (16, 140468099), (31, 72499664), (62, 36249832), (124, 18124916), (248, 9062458), (496, 4531229), (641, 3506224), (1282, 1753112), (2564, 876556), (5128, 438278), (7069, 317936), (10256, 219139), (14138, 158968), (19871, 113104), (28276, 79484), (39742, 56552)]