2048231648

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{6949}}^1$

素因数の和:7171

約数の個数: 48

約数和(自身を含む): 4126298400

約数和(自身を除く): 2078066752

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 151, 244, 302, 488, 604, 976, 1208, 1952, 2416, 4832, 6949, 9211, 13898, 18422, 27796, 36844, 55592, 73688, 111184, 147376, 222368, 294752, 423889, 847778, 1049299, 1695556, 2098598, 3391112, 4197196, 6782224, 8394392, 13564448, 16788784, 33577568, 64007239, 128014478, 256028956, 512057912, 1024115824, 2048231648]

約数ペア:

[(1, 2048231648), (2, 1024115824), (4, 512057912), (8, 256028956), (16, 128014478), (32, 64007239), (61, 33577568), (122, 16788784), (151, 13564448), (244, 8394392), (302, 6782224), (488, 4197196), (604, 3391112), (976, 2098598), (1208, 1695556), (1952, 1049299), (2416, 847778), (4832, 423889), (6949, 294752), (9211, 222368), (13898, 147376), (18422, 111184), (27796, 73688), (36844, 55592)]