1020312

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 2845440

約数和(自身を除く): 1825128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 383, 444, 666, 766, 888, 1149, 1332, 1532, 2298, 2664, 3064, 3447, 4596, 6894, 9192, 13788, 14171, 27576, 28342, 42513, 56684, 85026, 113368, 127539, 170052, 255078, 340104, 510156, 1020312]

約数ペア:

[(1, 1020312), (2, 510156), (3, 340104), (4, 255078), (6, 170052), (8, 127539), (9, 113368), (12, 85026), (18, 56684), (24, 42513), (36, 28342), (37, 27576), (72, 14171), (74, 13788), (111, 9192), (148, 6894), (222, 4596), (296, 3447), (333, 3064), (383, 2664), (444, 2298), (666, 1532), (766, 1332), (888, 1149)]