2207738477312

素因数分解:

$2^8\times {\mathrm{223}}^1\times {\mathrm{6793}}^1\times {\mathrm{5693}}^1$

素因数の和:12725

約数の個数: 72

約数和(自身を含む): 4428043960704

約数和(自身を除く): 2220305483392

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 256, 446, 892, 1784, 3568, 5693, 6793, 7136, 11386, 13586, 14272, 22772, 27172, 28544, 45544, 54344, 57088, 91088, 108688, 182176, 217376, 364352, 434752, 728704, 869504, 1269539, 1457408, 1514839, 1739008, 2539078, 3029678, 5078156, 6059356, 10156312, 12118712, 20312624, 24237424, 38672549, 40625248, 48474848, 77345098, 81250496, 96949696, 154690196, 162500992, 193899392, 309380392, 325001984, 387798784, 618760784, 1237521568, 2475043136, 4950086272, 8623978427, 9900172544, 17247956854, 34495913708, 68991827416, 137983654832, 275967309664, 551934619328, 1103869238656, 2207738477312]

約数ペア:

[(1, 2207738477312), (2, 1103869238656), (4, 551934619328), (8, 275967309664), (16, 137983654832), (32, 68991827416), (64, 34495913708), (128, 17247956854), (223, 9900172544), (256, 8623978427), (446, 4950086272), (892, 2475043136), (1784, 1237521568), (3568, 618760784), (5693, 387798784), (6793, 325001984), (7136, 309380392), (11386, 193899392), (13586, 162500992), (14272, 154690196), (22772, 96949696), (27172, 81250496), (28544, 77345098), (45544, 48474848), (54344, 40625248), (57088, 38672549), (91088, 24237424), (108688, 20312624), (182176, 12118712), (217376, 10156312), (364352, 6059356), (434752, 5078156), (728704, 3029678), (869504, 2539078), (1269539, 1739008), (1457408, 1514839)]