2315676076

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 4870914048

約数和(自身を除く): 2555237972

約数列:

[1, 2, 4, 7, 14, 28, 43, 71, 86, 103, 142, 172, 206, 263, 284, 301, 412, 497, 526, 602, 721, 994, 1052, 1204, 1442, 1841, 1988, 2884, 3053, 3682, 4429, 6106, 7313, 7364, 8858, 11309, 12212, 14626, 17716, 18673, 21371, 22618, 27089, 29252, 31003, 37346, 42742, 45236, 51191, 54178, 62006, 74692, 79163, 85484, 102382, 108356, 124012, 130711, 158326, 189623, 204764, 261422, 314459, 316652, 379246, 522844, 628918, 758492, 802939, 1164827, 1257836, 1605878, 1923319, 2201213, 2329654, 3211756, 3846638, 4402426, 4659308, 5620573, 7693276, 8153789, 8804852, 11241146, 13463233, 16307578, 22482292, 26926466, 32615156, 53852932, 82702717, 165405434, 330810868, 578919019, 1157838038, 2315676076]

約数ペア:

[(1, 2315676076), (2, 1157838038), (4, 578919019), (7, 330810868), (14, 165405434), (28, 82702717), (43, 53852932), (71, 32615156), (86, 26926466), (103, 22482292), (142, 16307578), (172, 13463233), (206, 11241146), (263, 8804852), (284, 8153789), (301, 7693276), (412, 5620573), (497, 4659308), (526, 4402426), (602, 3846638), (721, 3211756), (994, 2329654), (1052, 2201213), (1204, 1923319), (1442, 1605878), (1841, 1257836), (1988, 1164827), (2884, 802939), (3053, 758492), (3682, 628918), (4429, 522844), (6106, 379246), (7313, 316652), (7364, 314459), (8858, 261422), (11309, 204764), (12212, 189623), (14626, 158326), (17716, 130711), (18673, 124012), (21371, 108356), (22618, 102382), (27089, 85484), (29252, 79163), (31003, 74692), (37346, 62006), (42742, 54178), (45236, 51191)]