7671388712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1\times {\mathrm{1723}}^1$

素因数の和:3154

約数の個数: 64

約数和(自身を含む): 16010856960

約数和(自身を除く): 8339468248

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1381, 1612, 1723, 2762, 3224, 3446, 5524, 6892, 11048, 13784, 17953, 22399, 35906, 42811, 44798, 53413, 71812, 85622, 89596, 106826, 143624, 171244, 179192, 213652, 342488, 427304, 556543, 694369, 1113086, 1388738, 2226172, 2379463, 2777476, 4452344, 4758926, 5554952, 9517852, 19035704, 30933019, 61866038, 73763353, 123732076, 147526706, 247464152, 295053412, 590106824, 958923589, 1917847178, 3835694356, 7671388712]

約数ペア:

[(1, 7671388712), (2, 3835694356), (4, 1917847178), (8, 958923589), (13, 590106824), (26, 295053412), (31, 247464152), (52, 147526706), (62, 123732076), (104, 73763353), (124, 61866038), (248, 30933019), (403, 19035704), (806, 9517852), (1381, 5554952), (1612, 4758926), (1723, 4452344), (2762, 2777476), (3224, 2379463), (3446, 2226172), (5524, 1388738), (6892, 1113086), (11048, 694369), (13784, 556543), (17953, 427304), (22399, 342488), (35906, 213652), (42811, 179192), (44798, 171244), (53413, 143624), (71812, 106826), (85622, 89596)]