1891778328

素因数分解:

$2^3\times 3^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:869

約数の個数: 224

約数和(自身を含む): 5965943760

約数和(自身を除く): 4074165432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 81, 88, 99, 108, 111, 132, 148, 162, 198, 216, 222, 243, 264, 296, 297, 324, 333, 396, 407, 444, 486, 594, 648, 666, 729, 792, 797, 814, 888, 891, 972, 999, 1188, 1221, 1332, 1458, 1594, 1628, 1782, 1944, 1998, 2376, 2391, 2442, 2664, 2673, 2916, 2997, 3188, 3256, 3564, 3663, 3996, 4782, 4884, 5346, 5832, 5994, 6376, 7128, 7173, 7326, 7992, 8019, 8767, 8991, 9564, 9768, 10692, 10989, 11988, 14346, 14652, 16038, 17534, 17982, 19128, 21384, 21519, 21978, 23976, 26301, 26973, 28692, 29304, 29489, 32076, 32967, 35068, 35964, 43038, 43956, 52602, 53946, 57384, 58978, 64152, 64557, 65934, 70136, 71928, 78903, 86076, 87912, 88467, 98901, 105204, 107892, 117956, 129114, 131868, 157806, 172152, 176934, 193671, 197802, 210408, 215784, 235912, 236709, 258228, 263736, 265401, 296703, 315612, 324379, 353868, 387342, 395604, 473418, 516456, 530802, 581013, 593406, 631224, 648758, 707736, 710127, 774684, 791208, 796203, 946836, 973137, 1061604, 1162026, 1186812, 1297516, 1420254, 1549368, 1592406, 1893672, 1946274, 2123208, 2130381, 2324052, 2373624, 2388609, 2595032, 2840508, 2919411, 3184812, 3892548, 4260762, 4648104, 4777218, 5681016, 5838822, 6369624, 6391143, 7165827, 7785096, 8521524, 8758233, 9554436, 11677644, 12782286, 14331654, 17043048, 17516466, 19108872, 21497481, 23355288, 25564572, 26274699, 28663308, 35032932, 42994962, 51129144, 52549398, 57326616, 70065864, 78824097, 85989924, 105098796, 157648194, 171979848, 210197592, 236472291, 315296388, 472944582, 630592776, 945889164, 1891778328]

約数ペア:

[(1, 1891778328), (2, 945889164), (3, 630592776), (4, 472944582), (6, 315296388), (8, 236472291), (9, 210197592), (11, 171979848), (12, 157648194), (18, 105098796), (22, 85989924), (24, 78824097), (27, 70065864), (33, 57326616), (36, 52549398), (37, 51129144), (44, 42994962), (54, 35032932), (66, 28663308), (72, 26274699), (74, 25564572), (81, 23355288), (88, 21497481), (99, 19108872), (108, 17516466), (111, 17043048), (132, 14331654), (148, 12782286), (162, 11677644), (198, 9554436), (216, 8758233), (222, 8521524), (243, 7785096), (264, 7165827), (296, 6391143), (297, 6369624), (324, 5838822), (333, 5681016), (396, 4777218), (407, 4648104), (444, 4260762), (486, 3892548), (594, 3184812), (648, 2919411), (666, 2840508), (729, 2595032), (792, 2388609), (797, 2373624), (814, 2324052), (888, 2130381), (891, 2123208), (972, 1946274), (999, 1893672), (1188, 1592406), (1221, 1549368), (1332, 1420254), (1458, 1297516), (1594, 1186812), (1628, 1162026), (1782, 1061604), (1944, 973137), (1998, 946836), (2376, 796203), (2391, 791208), (2442, 774684), (2664, 710127), (2673, 707736), (2916, 648758), (2997, 631224), (3188, 593406), (3256, 581013), (3564, 530802), (3663, 516456), (3996, 473418), (4782, 395604), (4884, 387342), (5346, 353868), (5832, 324379), (5994, 315612), (6376, 296703), (7128, 265401), (7173, 263736), (7326, 258228), (7992, 236709), (8019, 235912), (8767, 215784), (8991, 210408), (9564, 197802), (9768, 193671), (10692, 176934), (10989, 172152), (11988, 157806), (14346, 131868), (14652, 129114), (16038, 117956), (17534, 107892), (17982, 105204), (19128, 98901), (21384, 88467), (21519, 87912), (21978, 86076), (23976, 78903), (26301, 71928), (26973, 70136), (28692, 65934), (29304, 64557), (29489, 64152), (32076, 58978), (32967, 57384), (35068, 53946), (35964, 52602), (43038, 43956)]