326940768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:698

約数の個数: 288

約数和(自身を含む): 1211438592

約数和(自身を除く): 884497824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 28, 32, 33, 36, 42, 44, 46, 48, 56, 63, 66, 69, 72, 77, 84, 88, 92, 96, 99, 112, 126, 132, 138, 144, 154, 161, 168, 176, 184, 198, 207, 224, 231, 252, 253, 264, 276, 288, 308, 322, 336, 352, 368, 396, 414, 462, 483, 504, 506, 528, 552, 616, 641, 644, 672, 693, 736, 759, 792, 828, 924, 966, 1008, 1012, 1056, 1104, 1232, 1282, 1288, 1386, 1449, 1518, 1584, 1656, 1771, 1848, 1923, 1932, 2016, 2024, 2208, 2277, 2464, 2564, 2576, 2772, 2898, 3036, 3168, 3312, 3542, 3696, 3846, 3864, 4048, 4487, 4554, 5128, 5152, 5313, 5544, 5769, 5796, 6072, 6624, 7051, 7084, 7392, 7692, 7728, 8096, 8974, 9108, 10256, 10626, 11088, 11538, 11592, 12144, 13461, 14102, 14168, 14743, 15384, 15456, 15939, 17948, 18216, 20512, 21153, 21252, 22176, 23076, 23184, 24288, 26922, 28204, 28336, 29486, 30768, 31878, 35896, 36432, 40383, 42306, 42504, 44229, 46152, 46368, 49357, 53844, 56408, 56672, 58972, 61536, 63459, 63756, 71792, 72864, 80766, 84612, 85008, 88458, 92304, 98714, 103201, 107688, 112816, 117944, 126918, 127512, 132687, 143584, 148071, 161532, 162173, 169224, 170016, 176916, 184608, 197428, 206402, 215376, 225632, 235888, 253836, 255024, 265374, 296142, 309603, 323064, 324346, 338448, 353832, 394856, 412804, 430752, 444213, 471776, 486519, 507672, 510048, 530748, 592284, 619206, 646128, 648692, 676896, 707664, 789712, 825608, 888426, 928809, 973038, 1015344, 1061496, 1135211, 1184568, 1238412, 1292256, 1297384, 1415328, 1459557, 1579424, 1651216, 1776852, 1857618, 1946076, 2030688, 2122992, 2270422, 2369136, 2476824, 2594768, 2919114, 3302432, 3405633, 3553704, 3715236, 3892152, 4245984, 4540844, 4738272, 4953648, 5189536, 5838228, 6811266, 7107408, 7430472, 7784304, 9081688, 9907296, 10216899, 11676456, 13622532, 14214816, 14860944, 15568608, 18163376, 20433798, 23352912, 27245064, 29721888, 36326752, 40867596, 46705824, 54490128, 81735192, 108980256, 163470384, 326940768]

約数ペア:

[(1, 326940768), (2, 163470384), (3, 108980256), (4, 81735192), (6, 54490128), (7, 46705824), (8, 40867596), (9, 36326752), (11, 29721888), (12, 27245064), (14, 23352912), (16, 20433798), (18, 18163376), (21, 15568608), (22, 14860944), (23, 14214816), (24, 13622532), (28, 11676456), (32, 10216899), (33, 9907296), (36, 9081688), (42, 7784304), (44, 7430472), (46, 7107408), (48, 6811266), (56, 5838228), (63, 5189536), (66, 4953648), (69, 4738272), (72, 4540844), (77, 4245984), (84, 3892152), (88, 3715236), (92, 3553704), (96, 3405633), (99, 3302432), (112, 2919114), (126, 2594768), (132, 2476824), (138, 2369136), (144, 2270422), (154, 2122992), (161, 2030688), (168, 1946076), (176, 1857618), (184, 1776852), (198, 1651216), (207, 1579424), (224, 1459557), (231, 1415328), (252, 1297384), (253, 1292256), (264, 1238412), (276, 1184568), (288, 1135211), (308, 1061496), (322, 1015344), (336, 973038), (352, 928809), (368, 888426), (396, 825608), (414, 789712), (462, 707664), (483, 676896), (504, 648692), (506, 646128), (528, 619206), (552, 592284), (616, 530748), (641, 510048), (644, 507672), (672, 486519), (693, 471776), (736, 444213), (759, 430752), (792, 412804), (828, 394856), (924, 353832), (966, 338448), (1008, 324346), (1012, 323064), (1056, 309603), (1104, 296142), (1232, 265374), (1282, 255024), (1288, 253836), (1386, 235888), (1449, 225632), (1518, 215376), (1584, 206402), (1656, 197428), (1771, 184608), (1848, 176916), (1923, 170016), (1932, 169224), (2016, 162173), (2024, 161532), (2208, 148071), (2277, 143584), (2464, 132687), (2564, 127512), (2576, 126918), (2772, 117944), (2898, 112816), (3036, 107688), (3168, 103201), (3312, 98714), (3542, 92304), (3696, 88458), (3846, 85008), (3864, 84612), (4048, 80766), (4487, 72864), (4554, 71792), (5128, 63756), (5152, 63459), (5313, 61536), (5544, 58972), (5769, 56672), (5796, 56408), (6072, 53844), (6624, 49357), (7051, 46368), (7084, 46152), (7392, 44229), (7692, 42504), (7728, 42306), (8096, 40383), (8974, 36432), (9108, 35896), (10256, 31878), (10626, 30768), (11088, 29486), (11538, 28336), (11592, 28204), (12144, 26922), (13461, 24288), (14102, 23184), (14168, 23076), (14743, 22176), (15384, 21252), (15456, 21153), (15939, 20512), (17948, 18216)]