287970144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 952197120

約数和(自身を除く): 664226976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 163, 168, 176, 224, 231, 239, 264, 308, 326, 336, 352, 462, 478, 489, 528, 616, 652, 672, 717, 924, 956, 978, 1056, 1141, 1232, 1304, 1434, 1673, 1793, 1848, 1912, 1956, 2282, 2464, 2608, 2629, 2868, 3346, 3423, 3586, 3696, 3824, 3912, 4564, 5019, 5216, 5258, 5379, 5736, 6692, 6846, 7172, 7392, 7648, 7824, 7887, 9128, 10038, 10516, 10758, 11472, 12551, 13384, 13692, 14344, 15648, 15774, 18256, 18403, 20076, 21032, 21516, 22944, 25102, 26768, 27384, 28688, 31548, 36512, 36806, 37653, 38957, 40152, 42064, 43032, 50204, 53536, 54768, 55209, 57376, 63096, 73612, 75306, 77914, 80304, 84128, 86064, 100408, 109536, 110418, 116871, 126192, 147224, 150612, 155828, 160608, 172128, 200816, 220836, 233742, 252384, 272699, 294448, 301224, 311656, 401632, 428527, 441672, 467484, 545398, 588896, 602448, 623312, 818097, 857054, 883344, 934968, 1090796, 1204896, 1246624, 1285581, 1636194, 1714108, 1766688, 1869936, 2181592, 2571162, 2999689, 3272388, 3428216, 3739872, 4363184, 5142324, 5999378, 6544776, 6856432, 8726368, 8999067, 10284648, 11998756, 13089552, 13712864, 17998134, 20569296, 23997512, 26179104, 35996268, 41138592, 47995024, 71992536, 95990048, 143985072, 287970144]

約数ペア:

[(1, 287970144), (2, 143985072), (3, 95990048), (4, 71992536), (6, 47995024), (7, 41138592), (8, 35996268), (11, 26179104), (12, 23997512), (14, 20569296), (16, 17998134), (21, 13712864), (22, 13089552), (24, 11998756), (28, 10284648), (32, 8999067), (33, 8726368), (42, 6856432), (44, 6544776), (48, 5999378), (56, 5142324), (66, 4363184), (77, 3739872), (84, 3428216), (88, 3272388), (96, 2999689), (112, 2571162), (132, 2181592), (154, 1869936), (163, 1766688), (168, 1714108), (176, 1636194), (224, 1285581), (231, 1246624), (239, 1204896), (264, 1090796), (308, 934968), (326, 883344), (336, 857054), (352, 818097), (462, 623312), (478, 602448), (489, 588896), (528, 545398), (616, 467484), (652, 441672), (672, 428527), (717, 401632), (924, 311656), (956, 301224), (978, 294448), (1056, 272699), (1141, 252384), (1232, 233742), (1304, 220836), (1434, 200816), (1673, 172128), (1793, 160608), (1848, 155828), (1912, 150612), (1956, 147224), (2282, 126192), (2464, 116871), (2608, 110418), (2629, 109536), (2868, 100408), (3346, 86064), (3423, 84128), (3586, 80304), (3696, 77914), (3824, 75306), (3912, 73612), (4564, 63096), (5019, 57376), (5216, 55209), (5258, 54768), (5379, 53536), (5736, 50204), (6692, 43032), (6846, 42064), (7172, 40152), (7392, 38957), (7648, 37653), (7824, 36806), (7887, 36512), (9128, 31548), (10038, 28688), (10516, 27384), (10758, 26768), (11472, 25102), (12551, 22944), (13384, 21516), (13692, 21032), (14344, 20076), (15648, 18403), (15774, 18256)]