665564328

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:672

約数の個数: 192

約数和(自身を含む): 2138572800

約数和(自身を除く): 1473008472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 127, 132, 143, 156, 198, 234, 254, 264, 286, 312, 381, 396, 429, 468, 508, 509, 572, 762, 792, 858, 936, 1016, 1018, 1143, 1144, 1287, 1397, 1524, 1527, 1651, 1716, 2036, 2286, 2574, 2794, 3048, 3054, 3302, 3432, 4072, 4191, 4572, 4581, 4953, 5148, 5588, 5599, 6108, 6604, 6617, 8382, 9144, 9162, 9906, 10296, 11176, 11198, 12216, 12573, 13208, 13234, 14859, 16764, 16797, 18161, 18324, 19812, 19851, 22396, 25146, 26468, 29718, 33528, 33594, 36322, 36648, 39624, 39702, 44792, 50292, 50391, 52936, 54483, 59436, 59553, 64643, 67188, 72644, 72787, 79404, 100584, 100782, 108966, 118872, 119106, 129286, 134376, 145288, 145574, 158808, 163449, 193929, 201564, 217932, 218361, 238212, 258572, 291148, 326898, 387858, 403128, 435864, 436722, 476424, 517144, 581787, 582296, 653796, 655083, 711073, 775716, 840359, 873444, 1163574, 1307592, 1310166, 1422146, 1551432, 1680718, 1746888, 2133219, 2327148, 2521077, 2620332, 2844292, 3361436, 4266438, 4654296, 5042154, 5240664, 5688584, 6399657, 6722872, 7563231, 8532876, 9243949, 10084308, 12799314, 15126462, 17065752, 18487898, 20168616, 25598628, 27731847, 30252924, 36975796, 51197256, 55463694, 60505848, 73951592, 83195541, 110927388, 166391082, 221854776, 332782164, 665564328]

約数ペア:

[(1, 665564328), (2, 332782164), (3, 221854776), (4, 166391082), (6, 110927388), (8, 83195541), (9, 73951592), (11, 60505848), (12, 55463694), (13, 51197256), (18, 36975796), (22, 30252924), (24, 27731847), (26, 25598628), (33, 20168616), (36, 18487898), (39, 17065752), (44, 15126462), (52, 12799314), (66, 10084308), (72, 9243949), (78, 8532876), (88, 7563231), (99, 6722872), (104, 6399657), (117, 5688584), (127, 5240664), (132, 5042154), (143, 4654296), (156, 4266438), (198, 3361436), (234, 2844292), (254, 2620332), (264, 2521077), (286, 2327148), (312, 2133219), (381, 1746888), (396, 1680718), (429, 1551432), (468, 1422146), (508, 1310166), (509, 1307592), (572, 1163574), (762, 873444), (792, 840359), (858, 775716), (936, 711073), (1016, 655083), (1018, 653796), (1143, 582296), (1144, 581787), (1287, 517144), (1397, 476424), (1524, 436722), (1527, 435864), (1651, 403128), (1716, 387858), (2036, 326898), (2286, 291148), (2574, 258572), (2794, 238212), (3048, 218361), (3054, 217932), (3302, 201564), (3432, 193929), (4072, 163449), (4191, 158808), (4572, 145574), (4581, 145288), (4953, 134376), (5148, 129286), (5588, 119106), (5599, 118872), (6108, 108966), (6604, 100782), (6617, 100584), (8382, 79404), (9144, 72787), (9162, 72644), (9906, 67188), (10296, 64643), (11176, 59553), (11198, 59436), (12216, 54483), (12573, 52936), (13208, 50391), (13234, 50292), (14859, 44792), (16764, 39702), (16797, 39624), (18161, 36648), (18324, 36322), (19812, 33594), (19851, 33528), (22396, 29718), (25146, 26468)]