2678243568

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7963}}^1$

素因数の和:8012

約数の個数: 240

約数和(自身を含む): 9456644736

約数和(自身を除く): 6778401168

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 112, 132, 143, 147, 154, 156, 168, 176, 182, 196, 208, 231, 264, 273, 286, 294, 308, 312, 336, 364, 392, 429, 462, 528, 539, 546, 572, 588, 616, 624, 637, 728, 784, 858, 924, 1001, 1078, 1092, 1144, 1176, 1232, 1274, 1456, 1617, 1716, 1848, 1911, 2002, 2156, 2184, 2288, 2352, 2548, 3003, 3234, 3432, 3696, 3822, 4004, 4312, 4368, 5096, 6006, 6468, 6864, 7007, 7644, 7963, 8008, 8624, 10192, 12012, 12936, 14014, 15288, 15926, 16016, 21021, 23889, 24024, 25872, 28028, 30576, 31852, 42042, 47778, 48048, 55741, 56056, 63704, 84084, 87593, 95556, 103519, 111482, 112112, 127408, 167223, 168168, 175186, 191112, 207038, 222964, 262779, 310557, 334446, 336336, 350372, 382224, 390187, 414076, 445928, 525558, 613151, 621114, 668892, 700744, 724633, 780374, 828152, 891856, 1051116, 1138709, 1170561, 1226302, 1242228, 1337784, 1401488, 1449266, 1560748, 1656304, 1839453, 2102232, 2173899, 2277418, 2341122, 2452604, 2484456, 2675568, 2898532, 3121496, 3416127, 3678906, 4204464, 4292057, 4347798, 4554836, 4682244, 4905208, 4968912, 5072431, 5797064, 6242992, 6832254, 7357812, 7970963, 8584114, 8695596, 9109672, 9364488, 9810416, 10144862, 11594128, 12876171, 13664508, 14715624, 15217293, 15941926, 17168228, 17391192, 18219344, 18728976, 20289724, 23912889, 25752342, 27329016, 29431248, 30434586, 31883852, 34336456, 34782384, 40579448, 47825778, 51504684, 54658032, 55796741, 60869172, 63767704, 68672912, 81158896, 95651556, 103009368, 111593482, 121738344, 127535408, 167390223, 191303112, 206018736, 223186964, 243476688, 334780446, 382606224, 446373928, 669560892, 892747856, 1339121784, 2678243568]

約数ペア:

[(1, 2678243568), (2, 1339121784), (3, 892747856), (4, 669560892), (6, 446373928), (7, 382606224), (8, 334780446), (11, 243476688), (12, 223186964), (13, 206018736), (14, 191303112), (16, 167390223), (21, 127535408), (22, 121738344), (24, 111593482), (26, 103009368), (28, 95651556), (33, 81158896), (39, 68672912), (42, 63767704), (44, 60869172), (48, 55796741), (49, 54658032), (52, 51504684), (56, 47825778), (66, 40579448), (77, 34782384), (78, 34336456), (84, 31883852), (88, 30434586), (91, 29431248), (98, 27329016), (104, 25752342), (112, 23912889), (132, 20289724), (143, 18728976), (147, 18219344), (154, 17391192), (156, 17168228), (168, 15941926), (176, 15217293), (182, 14715624), (196, 13664508), (208, 12876171), (231, 11594128), (264, 10144862), (273, 9810416), (286, 9364488), (294, 9109672), (308, 8695596), (312, 8584114), (336, 7970963), (364, 7357812), (392, 6832254), (429, 6242992), (462, 5797064), (528, 5072431), (539, 4968912), (546, 4905208), (572, 4682244), (588, 4554836), (616, 4347798), (624, 4292057), (637, 4204464), (728, 3678906), (784, 3416127), (858, 3121496), (924, 2898532), (1001, 2675568), (1078, 2484456), (1092, 2452604), (1144, 2341122), (1176, 2277418), (1232, 2173899), (1274, 2102232), (1456, 1839453), (1617, 1656304), (1716, 1560748), (1848, 1449266), (1911, 1401488), (2002, 1337784), (2156, 1242228), (2184, 1226302), (2288, 1170561), (2352, 1138709), (2548, 1051116), (3003, 891856), (3234, 828152), (3432, 780374), (3696, 724633), (3822, 700744), (4004, 668892), (4312, 621114), (4368, 613151), (5096, 525558), (6006, 445928), (6468, 414076), (6864, 390187), (7007, 382224), (7644, 350372), (7963, 336336), (8008, 334446), (8624, 310557), (10192, 262779), (12012, 222964), (12936, 207038), (14014, 191112), (15288, 175186), (15926, 168168), (16016, 167223), (21021, 127408), (23889, 112112), (24024, 111482), (25872, 103519), (28028, 95556), (30576, 87593), (31852, 84084), (42042, 63704), (47778, 56056), (48048, 55741)]