9793651208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{2309}}^1$

素因数の和:2790

約数の個数: 64

約数和(自身を含む): 20234491200

約数和(自身を除く): 10440839992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 307, 314, 614, 628, 1228, 1256, 1727, 2309, 2456, 3377, 3454, 4618, 6754, 6908, 9236, 13508, 13816, 18472, 25399, 27016, 48199, 50798, 96398, 101596, 192796, 203192, 362513, 385592, 530189, 708863, 725026, 1060378, 1417726, 1450052, 2120756, 2835452, 2900104, 3987643, 4241512, 5670904, 7797493, 7975286, 15594986, 15950572, 31189972, 31901144, 62379944, 111291491, 222582982, 445165964, 890331928, 1224206401, 2448412802, 4896825604, 9793651208]

約数ペア:

[(1, 9793651208), (2, 4896825604), (4, 2448412802), (8, 1224206401), (11, 890331928), (22, 445165964), (44, 222582982), (88, 111291491), (157, 62379944), (307, 31901144), (314, 31189972), (614, 15950572), (628, 15594986), (1228, 7975286), (1256, 7797493), (1727, 5670904), (2309, 4241512), (2456, 3987643), (3377, 2900104), (3454, 2835452), (4618, 2120756), (6754, 1450052), (6908, 1417726), (9236, 1060378), (13508, 725026), (13816, 708863), (18472, 530189), (25399, 385592), (27016, 362513), (48199, 203192), (50798, 192796), (96398, 101596)]