449634132

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{20921}}^1$

素因数の和:21133

約数の個数: 48

約数和(自身を含む): 1171632000

約数和(自身を除く): 721997868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 5373, 7164, 10746, 20921, 21492, 41842, 62763, 83684, 125526, 188289, 251052, 376578, 564867, 753156, 1129734, 2259468, 4163279, 8326558, 12489837, 16653116, 24979674, 37469511, 49959348, 74939022, 112408533, 149878044, 224817066, 449634132]

約数ペア:

[(1, 449634132), (2, 224817066), (3, 149878044), (4, 112408533), (6, 74939022), (9, 49959348), (12, 37469511), (18, 24979674), (27, 16653116), (36, 12489837), (54, 8326558), (108, 4163279), (199, 2259468), (398, 1129734), (597, 753156), (796, 564867), (1194, 376578), (1791, 251052), (2388, 188289), (3582, 125526), (5373, 83684), (7164, 62763), (10746, 41842), (20921, 21492)]