342613674

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:772

約数の個数: 96

約数和(自身を含む): 837817344

約数和(自身を除く): 495203670

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 73, 78, 93, 117, 146, 186, 219, 234, 279, 403, 438, 558, 647, 657, 806, 949, 1209, 1294, 1314, 1898, 1941, 2263, 2418, 2847, 3627, 3882, 4526, 5694, 5823, 6789, 7254, 8411, 8541, 11646, 13578, 16822, 17082, 20057, 20367, 25233, 29419, 40114, 40734, 47231, 50466, 58838, 60171, 75699, 88257, 94462, 120342, 141693, 151398, 176514, 180513, 260741, 264771, 283386, 361026, 425079, 521482, 529542, 614003, 782223, 850158, 1228006, 1464161, 1564446, 1842009, 2346669, 2928322, 3684018, 4392483, 4693338, 5526027, 8784966, 11052054, 13177449, 19034093, 26354898, 38068186, 57102279, 114204558, 171306837, 342613674]

約数ペア:

[(1, 342613674), (2, 171306837), (3, 114204558), (6, 57102279), (9, 38068186), (13, 26354898), (18, 19034093), (26, 13177449), (31, 11052054), (39, 8784966), (62, 5526027), (73, 4693338), (78, 4392483), (93, 3684018), (117, 2928322), (146, 2346669), (186, 1842009), (219, 1564446), (234, 1464161), (279, 1228006), (403, 850158), (438, 782223), (558, 614003), (647, 529542), (657, 521482), (806, 425079), (949, 361026), (1209, 283386), (1294, 264771), (1314, 260741), (1898, 180513), (1941, 176514), (2263, 151398), (2418, 141693), (2847, 120342), (3627, 94462), (3882, 88257), (4526, 75699), (5694, 60171), (5823, 58838), (6789, 50466), (7254, 47231), (8411, 40734), (8541, 40114), (11646, 29419), (13578, 25233), (16822, 20367), (17082, 20057)]