293720784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:385

約数の個数: 160

約数和(自身を含む): 905846784

約数和(自身を除く): 612126000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 163, 168, 173, 186, 217, 248, 326, 336, 346, 372, 434, 489, 496, 519, 651, 652, 692, 744, 868, 978, 1038, 1141, 1211, 1302, 1304, 1384, 1488, 1736, 1956, 2076, 2282, 2422, 2604, 2608, 2768, 3423, 3472, 3633, 3912, 4152, 4564, 4844, 5053, 5208, 5363, 6846, 7266, 7824, 8304, 9128, 9688, 10106, 10416, 10726, 13692, 14532, 15159, 16089, 18256, 19376, 20212, 21452, 27384, 28199, 29064, 30318, 32178, 35371, 37541, 40424, 42904, 54768, 56398, 58128, 60636, 64356, 70742, 75082, 80848, 84597, 85808, 106113, 112623, 112796, 121272, 128712, 141484, 150164, 169194, 197393, 212226, 225246, 225592, 242544, 257424, 282968, 300328, 338388, 394786, 424452, 450492, 451184, 565936, 592179, 600656, 676776, 789572, 848904, 874169, 900984, 1184358, 1353552, 1579144, 1697808, 1748338, 1801968, 2368716, 2622507, 3158288, 3496676, 4737432, 5245014, 6119183, 6993352, 9474864, 10490028, 12238366, 13986704, 18357549, 20980056, 24476732, 36715098, 41960112, 48953464, 73430196, 97906928, 146860392, 293720784]

約数ペア:

[(1, 293720784), (2, 146860392), (3, 97906928), (4, 73430196), (6, 48953464), (7, 41960112), (8, 36715098), (12, 24476732), (14, 20980056), (16, 18357549), (21, 13986704), (24, 12238366), (28, 10490028), (31, 9474864), (42, 6993352), (48, 6119183), (56, 5245014), (62, 4737432), (84, 3496676), (93, 3158288), (112, 2622507), (124, 2368716), (163, 1801968), (168, 1748338), (173, 1697808), (186, 1579144), (217, 1353552), (248, 1184358), (326, 900984), (336, 874169), (346, 848904), (372, 789572), (434, 676776), (489, 600656), (496, 592179), (519, 565936), (651, 451184), (652, 450492), (692, 424452), (744, 394786), (868, 338388), (978, 300328), (1038, 282968), (1141, 257424), (1211, 242544), (1302, 225592), (1304, 225246), (1384, 212226), (1488, 197393), (1736, 169194), (1956, 150164), (2076, 141484), (2282, 128712), (2422, 121272), (2604, 112796), (2608, 112623), (2768, 106113), (3423, 85808), (3472, 84597), (3633, 80848), (3912, 75082), (4152, 70742), (4564, 64356), (4844, 60636), (5053, 58128), (5208, 56398), (5363, 54768), (6846, 42904), (7266, 40424), (7824, 37541), (8304, 35371), (9128, 32178), (9688, 30318), (10106, 29064), (10416, 28199), (10726, 27384), (13692, 21452), (14532, 20212), (15159, 19376), (16089, 18256)]