390044928

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5581}}^1$

素因数の和:5620

約数の個数: 144

約数和(自身を含む): 1277876096

約数和(自身を除く): 887831168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4992, 5376, 5581, 5824, 8736, 9984, 11162, 11648, 16743, 17472, 22324, 23296, 33486, 34944, 39067, 44648, 66972, 69888, 72553, 78134, 89296, 117201, 133944, 145106, 156268, 178592, 217659, 234402, 267888, 290212, 312536, 357184, 435318, 468804, 507871, 535776, 580424, 625072, 714368, 870636, 937608, 1015742, 1071552, 1160848, 1250144, 1428736, 1523613, 1741272, 1875216, 2031484, 2143104, 2321696, 2500288, 3047226, 3482544, 3750432, 4062968, 4286208, 4643392, 5000576, 6094452, 6965088, 7500864, 8125936, 9286784, 10001152, 12188904, 13930176, 15001728, 16251872, 18573568, 24377808, 27860352, 30003456, 32503744, 48755616, 55720704, 65007488, 97511232, 130014976, 195022464, 390044928]

約数ペア:

[(1, 390044928), (2, 195022464), (3, 130014976), (4, 97511232), (6, 65007488), (7, 55720704), (8, 48755616), (12, 32503744), (13, 30003456), (14, 27860352), (16, 24377808), (21, 18573568), (24, 16251872), (26, 15001728), (28, 13930176), (32, 12188904), (39, 10001152), (42, 9286784), (48, 8125936), (52, 7500864), (56, 6965088), (64, 6094452), (78, 5000576), (84, 4643392), (91, 4286208), (96, 4062968), (104, 3750432), (112, 3482544), (128, 3047226), (156, 2500288), (168, 2321696), (182, 2143104), (192, 2031484), (208, 1875216), (224, 1741272), (256, 1523613), (273, 1428736), (312, 1250144), (336, 1160848), (364, 1071552), (384, 1015742), (416, 937608), (448, 870636), (546, 714368), (624, 625072), (672, 580424), (728, 535776), (768, 507871), (832, 468804), (896, 435318), (1092, 357184), (1248, 312536), (1344, 290212), (1456, 267888), (1664, 234402), (1792, 217659), (2184, 178592), (2496, 156268), (2688, 145106), (2912, 133944), (3328, 117201), (4368, 89296), (4992, 78134), (5376, 72553), (5581, 69888), (5824, 66972), (8736, 44648), (9984, 39067), (11162, 34944), (11648, 33486), (16743, 23296), (17472, 22324)]