397913364

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1358

約数の個数: 96

約数和(自身を含む): 1072135680

約数和(自身を除く): 674222316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 73, 82, 108, 123, 146, 164, 219, 246, 292, 369, 438, 492, 657, 738, 876, 1107, 1231, 1314, 1476, 1971, 2214, 2462, 2628, 2993, 3693, 3942, 4428, 4924, 5986, 7386, 7884, 8979, 11079, 11972, 14772, 17958, 22158, 26937, 33237, 35916, 44316, 50471, 53874, 66474, 80811, 89863, 100942, 107748, 132948, 151413, 161622, 179726, 201884, 269589, 302826, 323244, 359452, 454239, 539178, 605652, 808767, 908478, 1078356, 1362717, 1617534, 1816956, 2426301, 2725434, 3235068, 3684383, 4852602, 5450868, 7368766, 9705204, 11053149, 14737532, 22106298, 33159447, 44212596, 66318894, 99478341, 132637788, 198956682, 397913364]

約数ペア:

[(1, 397913364), (2, 198956682), (3, 132637788), (4, 99478341), (6, 66318894), (9, 44212596), (12, 33159447), (18, 22106298), (27, 14737532), (36, 11053149), (41, 9705204), (54, 7368766), (73, 5450868), (82, 4852602), (108, 3684383), (123, 3235068), (146, 2725434), (164, 2426301), (219, 1816956), (246, 1617534), (292, 1362717), (369, 1078356), (438, 908478), (492, 808767), (657, 605652), (738, 539178), (876, 454239), (1107, 359452), (1231, 323244), (1314, 302826), (1476, 269589), (1971, 201884), (2214, 179726), (2462, 161622), (2628, 151413), (2993, 132948), (3693, 107748), (3942, 100942), (4428, 89863), (4924, 80811), (5986, 66474), (7386, 53874), (7884, 50471), (8979, 44316), (11079, 35916), (11972, 33237), (14772, 26937), (17958, 22158)]