2731225896

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:493

約数の個数: 288

約数和(自身を含む): 9097583040

約数和(自身を除く): 6366357144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 97, 98, 126, 138, 147, 161, 168, 184, 194, 196, 207, 252, 276, 291, 294, 322, 347, 388, 392, 414, 441, 483, 504, 552, 582, 588, 644, 679, 694, 776, 828, 873, 882, 966, 1041, 1127, 1164, 1176, 1288, 1358, 1388, 1449, 1656, 1746, 1764, 1932, 2037, 2082, 2231, 2254, 2328, 2429, 2716, 2776, 2898, 3123, 3381, 3492, 3528, 3864, 4074, 4164, 4462, 4508, 4753, 4858, 5432, 5796, 6111, 6246, 6693, 6762, 6984, 7287, 7981, 8148, 8328, 8924, 9016, 9506, 9716, 10143, 11592, 12222, 12492, 13386, 13524, 14259, 14574, 15617, 15962, 16296, 17003, 17848, 19012, 19432, 20079, 20286, 21861, 23943, 24444, 24984, 26772, 27048, 28518, 29148, 31234, 31924, 33659, 34006, 38024, 40158, 40572, 42777, 43722, 46851, 47886, 48888, 51009, 53544, 55867, 57036, 58296, 62468, 63848, 67318, 68012, 71829, 80316, 81144, 85554, 87444, 93702, 95772, 100977, 102018, 109319, 111734, 114072, 124936, 134636, 136024, 140553, 143658, 153027, 160632, 167601, 171108, 174888, 187404, 191544, 201954, 204036, 218638, 223468, 235613, 269272, 281106, 287316, 302931, 306054, 327957, 335202, 342216, 374808, 391069, 403908, 408072, 437276, 446936, 471226, 502803, 562212, 574632, 605862, 612108, 655914, 670404, 706839, 774157, 782138, 807816, 874552, 942452, 983871, 1005606, 1124424, 1173207, 1211724, 1224216, 1311828, 1340808, 1413678, 1548314, 1564276, 1649291, 1884904, 1967742, 2011212, 2120517, 2322471, 2346414, 2423448, 2623656, 2827356, 3096628, 3128552, 3298582, 3519621, 3935484, 4022424, 4241034, 4644942, 4692828, 4947873, 5419099, 5654712, 6193256, 6597164, 6967413, 7039242, 7870968, 8482068, 9289884, 9385656, 9895746, 10838198, 13194328, 13934826, 14078484, 14843619, 16257297, 16964136, 18579768, 19791492, 21676396, 27869652, 28156968, 29687238, 32514594, 37933693, 39582984, 43352792, 48771891, 55739304, 59374476, 65029188, 75867386, 97543782, 113801079, 118748952, 130058376, 151734772, 195087564, 227602158, 303469544, 341403237, 390175128, 455204316, 682806474, 910408632, 1365612948, 2731225896]

約数ペア:

[(1, 2731225896), (2, 1365612948), (3, 910408632), (4, 682806474), (6, 455204316), (7, 390175128), (8, 341403237), (9, 303469544), (12, 227602158), (14, 195087564), (18, 151734772), (21, 130058376), (23, 118748952), (24, 113801079), (28, 97543782), (36, 75867386), (42, 65029188), (46, 59374476), (49, 55739304), (56, 48771891), (63, 43352792), (69, 39582984), (72, 37933693), (84, 32514594), (92, 29687238), (97, 28156968), (98, 27869652), (126, 21676396), (138, 19791492), (147, 18579768), (161, 16964136), (168, 16257297), (184, 14843619), (194, 14078484), (196, 13934826), (207, 13194328), (252, 10838198), (276, 9895746), (291, 9385656), (294, 9289884), (322, 8482068), (347, 7870968), (388, 7039242), (392, 6967413), (414, 6597164), (441, 6193256), (483, 5654712), (504, 5419099), (552, 4947873), (582, 4692828), (588, 4644942), (644, 4241034), (679, 4022424), (694, 3935484), (776, 3519621), (828, 3298582), (873, 3128552), (882, 3096628), (966, 2827356), (1041, 2623656), (1127, 2423448), (1164, 2346414), (1176, 2322471), (1288, 2120517), (1358, 2011212), (1388, 1967742), (1449, 1884904), (1656, 1649291), (1746, 1564276), (1764, 1548314), (1932, 1413678), (2037, 1340808), (2082, 1311828), (2231, 1224216), (2254, 1211724), (2328, 1173207), (2429, 1124424), (2716, 1005606), (2776, 983871), (2898, 942452), (3123, 874552), (3381, 807816), (3492, 782138), (3528, 774157), (3864, 706839), (4074, 670404), (4164, 655914), (4462, 612108), (4508, 605862), (4753, 574632), (4858, 562212), (5432, 502803), (5796, 471226), (6111, 446936), (6246, 437276), (6693, 408072), (6762, 403908), (6984, 391069), (7287, 374808), (7981, 342216), (8148, 335202), (8328, 327957), (8924, 306054), (9016, 302931), (9506, 287316), (9716, 281106), (10143, 269272), (11592, 235613), (12222, 223468), (12492, 218638), (13386, 204036), (13524, 201954), (14259, 191544), (14574, 187404), (15617, 174888), (15962, 171108), (16296, 167601), (17003, 160632), (17848, 153027), (19012, 143658), (19432, 140553), (20079, 136024), (20286, 134636), (21861, 124936), (23943, 114072), (24444, 111734), (24984, 109319), (26772, 102018), (27048, 100977), (28518, 95772), (29148, 93702), (31234, 87444), (31924, 85554), (33659, 81144), (34006, 80316), (38024, 71829), (40158, 68012), (40572, 67318), (42777, 63848), (43722, 62468), (46851, 58296), (47886, 57036), (48888, 55867), (51009, 53544)]