259779072

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:718

約数の個数: 160

約数和(自身を含む): 813555072

約数和(自身を除く): 553776000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 256, 259, 296, 336, 384, 444, 448, 512, 518, 592, 653, 672, 768, 777, 888, 896, 1036, 1184, 1306, 1344, 1536, 1554, 1776, 1792, 1959, 2072, 2368, 2612, 2688, 3108, 3552, 3584, 3918, 4144, 4571, 4736, 5224, 5376, 6216, 7104, 7836, 8288, 9142, 9472, 10448, 10752, 12432, 13713, 14208, 15672, 16576, 18284, 18944, 20896, 24161, 24864, 27426, 28416, 31344, 33152, 36568, 41792, 48322, 49728, 54852, 56832, 62688, 66304, 72483, 73136, 83584, 96644, 99456, 109704, 125376, 132608, 144966, 146272, 167168, 169127, 193288, 198912, 219408, 250752, 289932, 292544, 334336, 338254, 386576, 397824, 438816, 501504, 507381, 579864, 585088, 676508, 773152, 877632, 1003008, 1014762, 1159728, 1170176, 1353016, 1546304, 1755264, 2029524, 2319456, 2340352, 2706032, 3092608, 3510528, 4059048, 4638912, 5412064, 6185216, 7021056, 8118096, 9277824, 10824128, 12370432, 16236192, 18555648, 21648256, 32472384, 37111296, 43296512, 64944768, 86593024, 129889536, 259779072]

約数ペア:

[(1, 259779072), (2, 129889536), (3, 86593024), (4, 64944768), (6, 43296512), (7, 37111296), (8, 32472384), (12, 21648256), (14, 18555648), (16, 16236192), (21, 12370432), (24, 10824128), (28, 9277824), (32, 8118096), (37, 7021056), (42, 6185216), (48, 5412064), (56, 4638912), (64, 4059048), (74, 3510528), (84, 3092608), (96, 2706032), (111, 2340352), (112, 2319456), (128, 2029524), (148, 1755264), (168, 1546304), (192, 1353016), (222, 1170176), (224, 1159728), (256, 1014762), (259, 1003008), (296, 877632), (336, 773152), (384, 676508), (444, 585088), (448, 579864), (512, 507381), (518, 501504), (592, 438816), (653, 397824), (672, 386576), (768, 338254), (777, 334336), (888, 292544), (896, 289932), (1036, 250752), (1184, 219408), (1306, 198912), (1344, 193288), (1536, 169127), (1554, 167168), (1776, 146272), (1792, 144966), (1959, 132608), (2072, 125376), (2368, 109704), (2612, 99456), (2688, 96644), (3108, 83584), (3552, 73136), (3584, 72483), (3918, 66304), (4144, 62688), (4571, 56832), (4736, 54852), (5224, 49728), (5376, 48322), (6216, 41792), (7104, 36568), (7836, 33152), (8288, 31344), (9142, 28416), (9472, 27426), (10448, 24864), (10752, 24161), (12432, 20896), (13713, 18944), (14208, 18284), (15672, 16576)]