2079006976

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6047}}^1$

素因数の和:6159

約数の個数: 72

約数和(自身を含む): 4450360320

約数和(自身を除く): 2371353344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 128, 136, 158, 256, 272, 316, 544, 632, 1088, 1264, 1343, 2176, 2528, 2686, 4352, 5056, 5372, 6047, 10112, 10744, 12094, 20224, 21488, 24188, 42976, 48376, 85952, 96752, 102799, 171904, 193504, 205598, 343808, 387008, 411196, 477713, 774016, 822392, 955426, 1548032, 1644784, 1910852, 3289568, 3821704, 6579136, 7643408, 8121121, 13158272, 15286816, 16242242, 26316544, 30573632, 32484484, 61147264, 64968968, 122294528, 129937936, 259875872, 519751744, 1039503488, 2079006976]

約数ペア:

[(1, 2079006976), (2, 1039503488), (4, 519751744), (8, 259875872), (16, 129937936), (17, 122294528), (32, 64968968), (34, 61147264), (64, 32484484), (68, 30573632), (79, 26316544), (128, 16242242), (136, 15286816), (158, 13158272), (256, 8121121), (272, 7643408), (316, 6579136), (544, 3821704), (632, 3289568), (1088, 1910852), (1264, 1644784), (1343, 1548032), (2176, 955426), (2528, 822392), (2686, 774016), (4352, 477713), (5056, 411196), (5372, 387008), (6047, 343808), (10112, 205598), (10744, 193504), (12094, 171904), (20224, 102799), (21488, 96752), (24188, 85952), (42976, 48376)]