1269339888

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{2287}}^1$

素因数の和:2702

約数の個数: 80

約数和(自身を含む): 3395465216

約数和(自身を除く): 2126125328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 373, 496, 744, 746, 1119, 1488, 1492, 2238, 2287, 2984, 4476, 4574, 5968, 6861, 8952, 9148, 11563, 13722, 17904, 18296, 23126, 27444, 34689, 36592, 46252, 54888, 69378, 70897, 92504, 109776, 138756, 141794, 185008, 212691, 277512, 283588, 425382, 555024, 567176, 850764, 853051, 1134352, 1701528, 1706102, 2559153, 3403056, 3412204, 5118306, 6824408, 10236612, 13648816, 20473224, 26444581, 40946448, 52889162, 79333743, 105778324, 158667486, 211556648, 317334972, 423113296, 634669944, 1269339888]

約数ペア:

[(1, 1269339888), (2, 634669944), (3, 423113296), (4, 317334972), (6, 211556648), (8, 158667486), (12, 105778324), (16, 79333743), (24, 52889162), (31, 40946448), (48, 26444581), (62, 20473224), (93, 13648816), (124, 10236612), (186, 6824408), (248, 5118306), (372, 3412204), (373, 3403056), (496, 2559153), (744, 1706102), (746, 1701528), (1119, 1134352), (1488, 853051), (1492, 850764), (2238, 567176), (2287, 555024), (2984, 425382), (4476, 283588), (4574, 277512), (5968, 212691), (6861, 185008), (8952, 141794), (9148, 138756), (11563, 109776), (13722, 92504), (17904, 70897), (18296, 69378), (23126, 54888), (27444, 46252), (34689, 36592)]