328021812

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^1\times {\mathrm{8231}}^1$

素因数の和:8291

約数の個数: 72

約数和(自身を含む): 880955712

約数和(自身を除く): 552933900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 486, 492, 738, 972, 1107, 1476, 2214, 3321, 4428, 6642, 8231, 9963, 13284, 16462, 19926, 24693, 32924, 39852, 49386, 74079, 98772, 148158, 222237, 296316, 337471, 444474, 666711, 674942, 888948, 1012413, 1333422, 1349884, 2000133, 2024826, 2666844, 3037239, 4000266, 4049652, 6074478, 8000532, 9111717, 12148956, 18223434, 27335151, 36446868, 54670302, 82005453, 109340604, 164010906, 328021812]

約数ペア:

[(1, 328021812), (2, 164010906), (3, 109340604), (4, 82005453), (6, 54670302), (9, 36446868), (12, 27335151), (18, 18223434), (27, 12148956), (36, 9111717), (41, 8000532), (54, 6074478), (81, 4049652), (82, 4000266), (108, 3037239), (123, 2666844), (162, 2024826), (164, 2000133), (243, 1349884), (246, 1333422), (324, 1012413), (369, 888948), (486, 674942), (492, 666711), (738, 444474), (972, 337471), (1107, 296316), (1476, 222237), (2214, 148158), (3321, 98772), (4428, 74079), (6642, 49386), (8231, 39852), (9963, 32924), (13284, 24693), (16462, 19926)]