868263708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2719}}^1$

素因数の和:2851

約数の個数: 96

約数和(自身を含む): 2303078400

約数和(自身を除く): 1434814692

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 89, 92, 138, 156, 178, 267, 276, 299, 356, 534, 598, 897, 1068, 1157, 1196, 1794, 2047, 2314, 2719, 3471, 3588, 4094, 4628, 5438, 6141, 6942, 8157, 8188, 10876, 12282, 13884, 16314, 24564, 26611, 32628, 35347, 53222, 62537, 70694, 79833, 106041, 106444, 125074, 141388, 159666, 187611, 212082, 241991, 250148, 319332, 375222, 424164, 483982, 725973, 750444, 812981, 967964, 1451946, 1625962, 2438943, 2903892, 3145883, 3251924, 4877886, 5565793, 6291766, 9437649, 9755772, 11131586, 12583532, 16697379, 18875298, 22263172, 33394758, 37750596, 66789516, 72355309, 144710618, 217065927, 289421236, 434131854, 868263708]

約数ペア:

[(1, 868263708), (2, 434131854), (3, 289421236), (4, 217065927), (6, 144710618), (12, 72355309), (13, 66789516), (23, 37750596), (26, 33394758), (39, 22263172), (46, 18875298), (52, 16697379), (69, 12583532), (78, 11131586), (89, 9755772), (92, 9437649), (138, 6291766), (156, 5565793), (178, 4877886), (267, 3251924), (276, 3145883), (299, 2903892), (356, 2438943), (534, 1625962), (598, 1451946), (897, 967964), (1068, 812981), (1157, 750444), (1196, 725973), (1794, 483982), (2047, 424164), (2314, 375222), (2719, 319332), (3471, 250148), (3588, 241991), (4094, 212082), (4628, 187611), (5438, 159666), (6141, 141388), (6942, 125074), (8157, 106444), (8188, 106041), (10876, 79833), (12282, 70694), (13884, 62537), (16314, 53222), (24564, 35347), (26611, 32628)]