2247274816

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{1277}}^1$

素因数の和:2207

約数の個数: 56

約数和(自身を含む): 4612087296

約数和(自身を除く): 2364812480

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 887, 992, 1277, 1774, 1984, 2554, 3548, 5108, 7096, 10216, 14192, 20432, 27497, 28384, 39587, 40864, 54994, 56768, 79174, 81728, 109988, 158348, 219976, 316696, 439952, 633392, 879904, 1132699, 1266784, 1759808, 2265398, 2533568, 4530796, 9061592, 18123184, 35113669, 36246368, 70227338, 72492736, 140454676, 280909352, 561818704, 1123637408, 2247274816]

約数ペア:

[(1, 2247274816), (2, 1123637408), (4, 561818704), (8, 280909352), (16, 140454676), (31, 72492736), (32, 70227338), (62, 36246368), (64, 35113669), (124, 18123184), (248, 9061592), (496, 4530796), (887, 2533568), (992, 2265398), (1277, 1759808), (1774, 1266784), (1984, 1132699), (2554, 879904), (3548, 633392), (5108, 439952), (7096, 316696), (10216, 219976), (14192, 158348), (20432, 109988), (27497, 81728), (28384, 79174), (39587, 56768), (40864, 54994)]