56491008

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 176

約数和(自身を含む): 179218944

約数和(自身を除く): 122727936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 71, 74, 84, 96, 111, 112, 128, 142, 148, 168, 192, 213, 222, 224, 256, 259, 284, 296, 336, 384, 426, 444, 448, 497, 512, 518, 568, 592, 672, 768, 777, 852, 888, 896, 994, 1024, 1036, 1136, 1184, 1344, 1491, 1536, 1554, 1704, 1776, 1792, 1988, 2072, 2272, 2368, 2627, 2688, 2982, 3072, 3108, 3408, 3552, 3584, 3976, 4144, 4544, 4736, 5254, 5376, 5964, 6216, 6816, 7104, 7168, 7881, 7952, 8288, 9088, 9472, 10508, 10752, 11928, 12432, 13632, 14208, 15762, 15904, 16576, 18176, 18389, 18944, 21016, 21504, 23856, 24864, 27264, 28416, 31524, 31808, 33152, 36352, 36778, 37888, 42032, 47712, 49728, 54528, 55167, 56832, 63048, 63616, 66304, 72704, 73556, 84064, 95424, 99456, 109056, 110334, 113664, 126096, 127232, 132608, 147112, 168128, 190848, 198912, 218112, 220668, 252192, 254464, 265216, 294224, 336256, 381696, 397824, 441336, 504384, 508928, 588448, 672512, 763392, 795648, 882672, 1008768, 1176896, 1345024, 1526784, 1765344, 2017536, 2353792, 2690048, 3530688, 4035072, 4707584, 7061376, 8070144, 9415168, 14122752, 18830336, 28245504, 56491008]

約数ペア:

[(1, 56491008), (2, 28245504), (3, 18830336), (4, 14122752), (6, 9415168), (7, 8070144), (8, 7061376), (12, 4707584), (14, 4035072), (16, 3530688), (21, 2690048), (24, 2353792), (28, 2017536), (32, 1765344), (37, 1526784), (42, 1345024), (48, 1176896), (56, 1008768), (64, 882672), (71, 795648), (74, 763392), (84, 672512), (96, 588448), (111, 508928), (112, 504384), (128, 441336), (142, 397824), (148, 381696), (168, 336256), (192, 294224), (213, 265216), (222, 254464), (224, 252192), (256, 220668), (259, 218112), (284, 198912), (296, 190848), (336, 168128), (384, 147112), (426, 132608), (444, 127232), (448, 126096), (497, 113664), (512, 110334), (518, 109056), (568, 99456), (592, 95424), (672, 84064), (768, 73556), (777, 72704), (852, 66304), (888, 63616), (896, 63048), (994, 56832), (1024, 55167), (1036, 54528), (1136, 49728), (1184, 47712), (1344, 42032), (1491, 37888), (1536, 36778), (1554, 36352), (1704, 33152), (1776, 31808), (1792, 31524), (1988, 28416), (2072, 27264), (2272, 24864), (2368, 23856), (2627, 21504), (2688, 21016), (2982, 18944), (3072, 18389), (3108, 18176), (3408, 16576), (3552, 15904), (3584, 15762), (3976, 14208), (4144, 13632), (4544, 12432), (4736, 11928), (5254, 10752), (5376, 10508), (5964, 9472), (6216, 9088), (6816, 8288), (7104, 7952), (7168, 7881)]