2087171856

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{26891}}^1$

素因数の和:26930

約数の個数: 180

約数和(自身を含む): 7412833584

約数和(自身を除く): 5325661728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 252, 264, 294, 308, 336, 392, 396, 441, 462, 504, 528, 539, 588, 616, 693, 784, 792, 882, 924, 1008, 1078, 1176, 1232, 1386, 1584, 1617, 1764, 1848, 2156, 2352, 2772, 3234, 3528, 3696, 4312, 4851, 5544, 6468, 7056, 8624, 9702, 11088, 12936, 19404, 25872, 26891, 38808, 53782, 77616, 80673, 107564, 161346, 188237, 215128, 242019, 295801, 322692, 376474, 430256, 484038, 564711, 591602, 645384, 752948, 887403, 968076, 1129422, 1183204, 1290768, 1317659, 1505896, 1694133, 1774806, 1936152, 2070607, 2258844, 2366408, 2635318, 2662209, 3011792, 3388266, 3549612, 3872304, 3952977, 4141214, 4517688, 4732816, 5270636, 5324418, 6211821, 6776532, 7099224, 7905954, 8282428, 9035376, 10541272, 10648836, 11858931, 12423642, 13553064, 14198448, 14494249, 15811908, 16564856, 18635463, 21082544, 21297672, 23717862, 24847284, 27106128, 28988498, 31623816, 33129712, 37270926, 42595344, 43482747, 47435724, 49694568, 57976996, 63247632, 74541852, 86965494, 94871448, 99389136, 115953992, 130448241, 149083704, 173930988, 189742896, 231907984, 260896482, 298167408, 347861976, 521792964, 695723952, 1043585928, 2087171856]

約数ペア:

[(1, 2087171856), (2, 1043585928), (3, 695723952), (4, 521792964), (6, 347861976), (7, 298167408), (8, 260896482), (9, 231907984), (11, 189742896), (12, 173930988), (14, 149083704), (16, 130448241), (18, 115953992), (21, 99389136), (22, 94871448), (24, 86965494), (28, 74541852), (33, 63247632), (36, 57976996), (42, 49694568), (44, 47435724), (48, 43482747), (49, 42595344), (56, 37270926), (63, 33129712), (66, 31623816), (72, 28988498), (77, 27106128), (84, 24847284), (88, 23717862), (98, 21297672), (99, 21082544), (112, 18635463), (126, 16564856), (132, 15811908), (144, 14494249), (147, 14198448), (154, 13553064), (168, 12423642), (176, 11858931), (196, 10648836), (198, 10541272), (231, 9035376), (252, 8282428), (264, 7905954), (294, 7099224), (308, 6776532), (336, 6211821), (392, 5324418), (396, 5270636), (441, 4732816), (462, 4517688), (504, 4141214), (528, 3952977), (539, 3872304), (588, 3549612), (616, 3388266), (693, 3011792), (784, 2662209), (792, 2635318), (882, 2366408), (924, 2258844), (1008, 2070607), (1078, 1936152), (1176, 1774806), (1232, 1694133), (1386, 1505896), (1584, 1317659), (1617, 1290768), (1764, 1183204), (1848, 1129422), (2156, 968076), (2352, 887403), (2772, 752948), (3234, 645384), (3528, 591602), (3696, 564711), (4312, 484038), (4851, 430256), (5544, 376474), (6468, 322692), (7056, 295801), (8624, 242019), (9702, 215128), (11088, 188237), (12936, 161346), (19404, 107564), (25872, 80673), (26891, 77616), (38808, 53782)]