2685928192

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{811}}^1$

素因数の和:1605

約数の個数: 72

約数和(自身を含む): 5691207312

約数和(自身を除く): 3005279120

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 761, 811, 1088, 1522, 1622, 2176, 3044, 3244, 4352, 6088, 6488, 12176, 12937, 12976, 13787, 24352, 25874, 25952, 27574, 48704, 51748, 51904, 55148, 97408, 103496, 103808, 110296, 194816, 206992, 207616, 220592, 413984, 441184, 617171, 827968, 882368, 1234342, 1655936, 1764736, 2468684, 3311872, 3529472, 4937368, 9874736, 10491907, 19749472, 20983814, 39498944, 41967628, 78997888, 83935256, 157995776, 167870512, 335741024, 671482048, 1342964096, 2685928192]

約数ペア:

[(1, 2685928192), (2, 1342964096), (4, 671482048), (8, 335741024), (16, 167870512), (17, 157995776), (32, 83935256), (34, 78997888), (64, 41967628), (68, 39498944), (128, 20983814), (136, 19749472), (256, 10491907), (272, 9874736), (544, 4937368), (761, 3529472), (811, 3311872), (1088, 2468684), (1522, 1764736), (1622, 1655936), (2176, 1234342), (3044, 882368), (3244, 827968), (4352, 617171), (6088, 441184), (6488, 413984), (12176, 220592), (12937, 207616), (12976, 206992), (13787, 194816), (24352, 110296), (25874, 103808), (25952, 103496), (27574, 97408), (48704, 55148), (51748, 51904)]