520079296

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:554

約数の個数: 84

約数和(自身を含む): 1143182880

約数和(自身を除く): 623103584

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 239, 242, 281, 352, 478, 484, 562, 704, 956, 968, 1124, 1912, 1936, 2248, 2629, 3091, 3824, 3872, 4496, 5258, 6182, 7648, 7744, 8992, 10516, 12364, 15296, 17984, 21032, 24728, 28919, 34001, 42064, 49456, 57838, 67159, 68002, 84128, 98912, 115676, 134318, 136004, 168256, 197824, 231352, 268636, 272008, 462704, 537272, 544016, 738749, 925408, 1074544, 1088032, 1477498, 1850816, 2149088, 2176064, 2954996, 4298176, 5909992, 8126239, 11819984, 16252478, 23639968, 32504956, 47279936, 65009912, 130019824, 260039648, 520079296]

約数ペア:

[(1, 520079296), (2, 260039648), (4, 130019824), (8, 65009912), (11, 47279936), (16, 32504956), (22, 23639968), (32, 16252478), (44, 11819984), (64, 8126239), (88, 5909992), (121, 4298176), (176, 2954996), (239, 2176064), (242, 2149088), (281, 1850816), (352, 1477498), (478, 1088032), (484, 1074544), (562, 925408), (704, 738749), (956, 544016), (968, 537272), (1124, 462704), (1912, 272008), (1936, 268636), (2248, 231352), (2629, 197824), (3091, 168256), (3824, 136004), (3872, 134318), (4496, 115676), (5258, 98912), (6182, 84128), (7648, 68002), (7744, 67159), (8992, 57838), (10516, 49456), (12364, 42064), (15296, 34001), (17984, 28919), (21032, 24728)]