998942832

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{113723}}^1$

素因数の和:113798

約数の個数: 60

約数和(自身を含む): 2841507864

約数和(自身を除く): 1842565032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 113723, 227446, 341169, 454892, 682338, 909784, 1023507, 1364676, 1819568, 2047014, 2729352, 4094028, 5458704, 6937103, 8188056, 13874206, 16376112, 20811309, 27748412, 41622618, 55496824, 62433927, 83245236, 110993648, 124867854, 166490472, 249735708, 332980944, 499471416, 998942832]

約数ペア:

[(1, 998942832), (2, 499471416), (3, 332980944), (4, 249735708), (6, 166490472), (8, 124867854), (9, 110993648), (12, 83245236), (16, 62433927), (18, 55496824), (24, 41622618), (36, 27748412), (48, 20811309), (61, 16376112), (72, 13874206), (122, 8188056), (144, 6937103), (183, 5458704), (244, 4094028), (366, 2729352), (488, 2047014), (549, 1819568), (732, 1364676), (976, 1023507), (1098, 909784), (1464, 682338), (2196, 454892), (2928, 341169), (4392, 227446), (8784, 113723)]