685511304

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{3067}}^1$

素因数の和:3282

約数の個数: 64

約数和(自身を含む): 1752441600

約数和(自身を除く): 1066930296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 139, 201, 268, 278, 402, 417, 536, 556, 804, 834, 1112, 1608, 1668, 3067, 3336, 6134, 9201, 9313, 12268, 18402, 18626, 24536, 27939, 36804, 37252, 55878, 73608, 74504, 111756, 205489, 223512, 410978, 426313, 616467, 821956, 852626, 1232934, 1278939, 1643912, 1705252, 2465868, 2557878, 3410504, 4931736, 5115756, 10231512, 28562971, 57125942, 85688913, 114251884, 171377826, 228503768, 342755652, 685511304]

約数ペア:

[(1, 685511304), (2, 342755652), (3, 228503768), (4, 171377826), (6, 114251884), (8, 85688913), (12, 57125942), (24, 28562971), (67, 10231512), (134, 5115756), (139, 4931736), (201, 3410504), (268, 2557878), (278, 2465868), (402, 1705252), (417, 1643912), (536, 1278939), (556, 1232934), (804, 852626), (834, 821956), (1112, 616467), (1608, 426313), (1668, 410978), (3067, 223512), (3336, 205489), (6134, 111756), (9201, 74504), (9313, 73608), (12268, 55878), (18402, 37252), (18626, 36804), (24536, 27939)]