280535737416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{673}}^1\times {\mathrm{10597}}^1$

素因数の和:11439

約数の個数: 128

約数和(自身を含む): 771449616000

約数和(自身を除く): 490913878584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 149, 264, 298, 447, 596, 673, 894, 1192, 1346, 1639, 1788, 2019, 2692, 3278, 3576, 4038, 4917, 5384, 6556, 7403, 8076, 9834, 10597, 13112, 14806, 16152, 19668, 21194, 22209, 29612, 31791, 39336, 42388, 44418, 59224, 63582, 84776, 88836, 100277, 116567, 127164, 177672, 200554, 233134, 254328, 300831, 349701, 401108, 466268, 601662, 699402, 802216, 932536, 1103047, 1203324, 1398804, 1578953, 2206094, 2406648, 2797608, 3157906, 3309141, 4412188, 4736859, 6315812, 6618282, 7131781, 8824376, 9473718, 12631624, 13236564, 14263562, 17368483, 18947436, 21395343, 26473128, 28527124, 34736966, 37894872, 42790686, 52105449, 57054248, 69473932, 78449591, 85581372, 104210898, 138947864, 156899182, 171162744, 208421796, 235348773, 313798364, 416843592, 470697546, 627596728, 941395092, 1062635369, 1882790184, 2125270738, 3187906107, 4250541476, 6375812214, 8501082952, 11688989059, 12751624428, 23377978118, 25503248856, 35066967177, 46755956236, 70133934354, 93511912472, 140267868708, 280535737416]

約数ペア:

[(1, 280535737416), (2, 140267868708), (3, 93511912472), (4, 70133934354), (6, 46755956236), (8, 35066967177), (11, 25503248856), (12, 23377978118), (22, 12751624428), (24, 11688989059), (33, 8501082952), (44, 6375812214), (66, 4250541476), (88, 3187906107), (132, 2125270738), (149, 1882790184), (264, 1062635369), (298, 941395092), (447, 627596728), (596, 470697546), (673, 416843592), (894, 313798364), (1192, 235348773), (1346, 208421796), (1639, 171162744), (1788, 156899182), (2019, 138947864), (2692, 104210898), (3278, 85581372), (3576, 78449591), (4038, 69473932), (4917, 57054248), (5384, 52105449), (6556, 42790686), (7403, 37894872), (8076, 34736966), (9834, 28527124), (10597, 26473128), (13112, 21395343), (14806, 18947436), (16152, 17368483), (19668, 14263562), (21194, 13236564), (22209, 12631624), (29612, 9473718), (31791, 8824376), (39336, 7131781), (42388, 6618282), (44418, 6315812), (59224, 4736859), (63582, 4412188), (84776, 3309141), (88836, 3157906), (100277, 2797608), (116567, 2406648), (127164, 2206094), (177672, 1578953), (200554, 1398804), (233134, 1203324), (254328, 1103047), (300831, 932536), (349701, 802216), (401108, 699402), (466268, 601662)]