1342290699008

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{121421}}^1$

素因数の和:121674

約数の個数: 144

約数和(自身を含む): 3176788070400

約数和(自身を除く): 1834497371392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 199, 217, 224, 248, 256, 398, 434, 448, 496, 796, 868, 896, 992, 1393, 1592, 1736, 1792, 1984, 2786, 3184, 3472, 3968, 5572, 6169, 6368, 6944, 7936, 11144, 12338, 12736, 13888, 22288, 24676, 25472, 27776, 43183, 44576, 49352, 50944, 55552, 86366, 89152, 98704, 121421, 172732, 178304, 197408, 242842, 345464, 356608, 394816, 485684, 690928, 789632, 849947, 971368, 1381856, 1579264, 1699894, 1942736, 2763712, 3399788, 3764051, 3885472, 5527424, 6799576, 7528102, 7770944, 11054848, 13599152, 15056204, 15541888, 24162779, 26348357, 27198304, 30112408, 31083776, 48325558, 52696714, 54396608, 60224816, 96651116, 105393428, 108793216, 120449632, 169139453, 193302232, 210786856, 217586432, 240899264, 338278906, 386604464, 421573712, 481798528, 676557812, 749046149, 773208928, 843147424, 963597056, 1353115624, 1498092298, 1546417856, 1686294848, 2706231248, 2996184596, 3092835712, 3372589696, 5243323043, 5412462496, 5992369192, 6185671424, 6745179392, 10486646086, 10824924992, 11984738384, 20973292172, 21649849984, 23969476768, 41946584344, 43299699968, 47938953536, 83893168688, 95877907072, 167786337376, 191755814144, 335572674752, 671145349504, 1342290699008]

約数ペア:

[(1, 1342290699008), (2, 671145349504), (4, 335572674752), (7, 191755814144), (8, 167786337376), (14, 95877907072), (16, 83893168688), (28, 47938953536), (31, 43299699968), (32, 41946584344), (56, 23969476768), (62, 21649849984), (64, 20973292172), (112, 11984738384), (124, 10824924992), (128, 10486646086), (199, 6745179392), (217, 6185671424), (224, 5992369192), (248, 5412462496), (256, 5243323043), (398, 3372589696), (434, 3092835712), (448, 2996184596), (496, 2706231248), (796, 1686294848), (868, 1546417856), (896, 1498092298), (992, 1353115624), (1393, 963597056), (1592, 843147424), (1736, 773208928), (1792, 749046149), (1984, 676557812), (2786, 481798528), (3184, 421573712), (3472, 386604464), (3968, 338278906), (5572, 240899264), (6169, 217586432), (6368, 210786856), (6944, 193302232), (7936, 169139453), (11144, 120449632), (12338, 108793216), (12736, 105393428), (13888, 96651116), (22288, 60224816), (24676, 54396608), (25472, 52696714), (27776, 48325558), (43183, 31083776), (44576, 30112408), (49352, 27198304), (50944, 26348357), (55552, 24162779), (86366, 15541888), (89152, 15056204), (98704, 13599152), (121421, 11054848), (172732, 7770944), (178304, 7528102), (197408, 6799576), (242842, 5527424), (345464, 3885472), (356608, 3764051), (394816, 3399788), (485684, 2763712), (690928, 1942736), (789632, 1699894), (849947, 1579264), (971368, 1381856)]