291222648

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{79309}}^1$

素因数の和:79341

約数の個数: 64

約数和(自身を含む): 856548000

約数和(自身を除く): 565325352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 79309, 158618, 237927, 317236, 475854, 634472, 713781, 951708, 1348253, 1427562, 1903416, 2141343, 2696506, 2855124, 4044759, 4282686, 5393012, 5710248, 8089518, 8565372, 10786024, 12134277, 16179036, 17130744, 24268554, 32358072, 36402831, 48537108, 72805662, 97074216, 145611324, 291222648]

約数ペア:

[(1, 291222648), (2, 145611324), (3, 97074216), (4, 72805662), (6, 48537108), (8, 36402831), (9, 32358072), (12, 24268554), (17, 17130744), (18, 16179036), (24, 12134277), (27, 10786024), (34, 8565372), (36, 8089518), (51, 5710248), (54, 5393012), (68, 4282686), (72, 4044759), (102, 2855124), (108, 2696506), (136, 2141343), (153, 1903416), (204, 1427562), (216, 1348253), (306, 951708), (408, 713781), (459, 634472), (612, 475854), (918, 317236), (1224, 237927), (1836, 158618), (3672, 79309)]