571008680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{117977}}^1$

素因数の和:118010

約数の個数: 48

約数和(自身を含む): 1412196660

約数和(自身を除く): 841187980

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 117977, 235954, 471908, 589885, 943816, 1179770, 1297747, 2359540, 2595494, 4719080, 5190988, 6488735, 10381976, 12977470, 14275217, 25954940, 28550434, 51909880, 57100868, 71376085, 114201736, 142752170, 285504340, 571008680]

約数ペア:

[(1, 571008680), (2, 285504340), (4, 142752170), (5, 114201736), (8, 71376085), (10, 57100868), (11, 51909880), (20, 28550434), (22, 25954940), (40, 14275217), (44, 12977470), (55, 10381976), (88, 6488735), (110, 5190988), (121, 4719080), (220, 2595494), (242, 2359540), (440, 1297747), (484, 1179770), (605, 943816), (968, 589885), (1210, 471908), (2420, 235954), (4840, 117977)]