19972669248

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{93463}}^1$

素因数の和:93541

約数の個数: 168

約数和(自身を含む): 66661515648

約数和(自身を除く): 46688846400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 144, 159, 168, 192, 212, 224, 252, 288, 318, 336, 371, 424, 448, 477, 504, 576, 636, 672, 742, 848, 954, 1008, 1113, 1272, 1344, 1484, 1696, 1908, 2016, 2226, 2544, 2968, 3339, 3392, 3816, 4032, 4452, 5088, 5936, 6678, 7632, 8904, 10176, 11872, 13356, 15264, 17808, 23744, 26712, 30528, 35616, 53424, 71232, 93463, 106848, 186926, 213696, 280389, 373852, 560778, 654241, 747704, 841167, 1121556, 1308482, 1495408, 1682334, 1962723, 2243112, 2616964, 2990816, 3364668, 3925446, 4486224, 4953539, 5233928, 5888169, 5981632, 6729336, 7850892, 8972448, 9907078, 10467856, 11776338, 13458672, 14860617, 15701784, 17944896, 19814156, 20935712, 23552676, 26917344, 29721234, 31403568, 34674773, 39628312, 41871424, 44581851, 47105352, 53834688, 59442468, 62807136, 69349546, 79256624, 89163702, 94210704, 104024319, 118884936, 125614272, 138699092, 158513248, 178327404, 188421408, 208048638, 237769872, 277398184, 312072957, 317026496, 356654808, 376842816, 416097276, 475539744, 554796368, 624145914, 713309616, 832194552, 951079488, 1109592736, 1248291828, 1426619232, 1664389104, 2219185472, 2496583656, 2853238464, 3328778208, 4993167312, 6657556416, 9986334624, 19972669248]

約数ペア:

[(1, 19972669248), (2, 9986334624), (3, 6657556416), (4, 4993167312), (6, 3328778208), (7, 2853238464), (8, 2496583656), (9, 2219185472), (12, 1664389104), (14, 1426619232), (16, 1248291828), (18, 1109592736), (21, 951079488), (24, 832194552), (28, 713309616), (32, 624145914), (36, 554796368), (42, 475539744), (48, 416097276), (53, 376842816), (56, 356654808), (63, 317026496), (64, 312072957), (72, 277398184), (84, 237769872), (96, 208048638), (106, 188421408), (112, 178327404), (126, 158513248), (144, 138699092), (159, 125614272), (168, 118884936), (192, 104024319), (212, 94210704), (224, 89163702), (252, 79256624), (288, 69349546), (318, 62807136), (336, 59442468), (371, 53834688), (424, 47105352), (448, 44581851), (477, 41871424), (504, 39628312), (576, 34674773), (636, 31403568), (672, 29721234), (742, 26917344), (848, 23552676), (954, 20935712), (1008, 19814156), (1113, 17944896), (1272, 15701784), (1344, 14860617), (1484, 13458672), (1696, 11776338), (1908, 10467856), (2016, 9907078), (2226, 8972448), (2544, 7850892), (2968, 6729336), (3339, 5981632), (3392, 5888169), (3816, 5233928), (4032, 4953539), (4452, 4486224), (5088, 3925446), (5936, 3364668), (6678, 2990816), (7632, 2616964), (8904, 2243112), (10176, 1962723), (11872, 1682334), (13356, 1495408), (15264, 1308482), (17808, 1121556), (23744, 841167), (26712, 747704), (30528, 654241), (35616, 560778), (53424, 373852), (71232, 280389), (93463, 213696), (106848, 186926)]