1197979504

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{4723}}^1$

素因数の和:5005

約数の個数: 40

約数和(自身を含む): 2361848832

約数和(自身を除く): 1163869328

約数列:

[1, 2, 4, 8, 16, 83, 166, 191, 332, 382, 664, 764, 1328, 1528, 3056, 4723, 9446, 15853, 18892, 31706, 37784, 63412, 75568, 126824, 253648, 392009, 784018, 902093, 1568036, 1804186, 3136072, 3608372, 6272144, 7216744, 14433488, 74873719, 149747438, 299494876, 598989752, 1197979504]

約数ペア:

[(1, 1197979504), (2, 598989752), (4, 299494876), (8, 149747438), (16, 74873719), (83, 14433488), (166, 7216744), (191, 6272144), (332, 3608372), (382, 3136072), (664, 1804186), (764, 1568036), (1328, 902093), (1528, 784018), (3056, 392009), (4723, 253648), (9446, 126824), (15853, 75568), (18892, 63412), (31706, 37784)]