494398405872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21324983}}^1$

素因数の和:21325027

約数の個数: 120

約数和(自身を含む): 1650041961984

約数和(自身を除く): 1155643556112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2576, 2898, 3312, 3864, 5796, 7728, 11592, 23184, 21324983, 42649966, 63974949, 85299932, 127949898, 149274881, 170599864, 191924847, 255899796, 298549762, 341199728, 383849694, 447824643, 490474609, 511799592, 597099524, 767699388, 895649286, 980949218, 1023599184, 1194199048, 1343473929, 1471423827, 1535398776, 1791298572, 1961898436, 2388398096, 2686947858, 2942847654, 3070797552, 3433322263, 3582597144, 3923796872, 4414271481, 5373895716, 5885695308, 6866644526, 7165194288, 7847593744, 8828542962, 10299966789, 10747791432, 11771390616, 13733289052, 17657085924, 20599933578, 21495582864, 23542781232, 27466578104, 30899900367, 35314171848, 41199867156, 54933156208, 61799800734, 70628343696, 82399734312, 123599601468, 164799468624, 247199202936, 494398405872]

約数ペア:

[(1, 494398405872), (2, 247199202936), (3, 164799468624), (4, 123599601468), (6, 82399734312), (7, 70628343696), (8, 61799800734), (9, 54933156208), (12, 41199867156), (14, 35314171848), (16, 30899900367), (18, 27466578104), (21, 23542781232), (23, 21495582864), (24, 20599933578), (28, 17657085924), (36, 13733289052), (42, 11771390616), (46, 10747791432), (48, 10299966789), (56, 8828542962), (63, 7847593744), (69, 7165194288), (72, 6866644526), (84, 5885695308), (92, 5373895716), (112, 4414271481), (126, 3923796872), (138, 3582597144), (144, 3433322263), (161, 3070797552), (168, 2942847654), (184, 2686947858), (207, 2388398096), (252, 1961898436), (276, 1791298572), (322, 1535398776), (336, 1471423827), (368, 1343473929), (414, 1194199048), (483, 1023599184), (504, 980949218), (552, 895649286), (644, 767699388), (828, 597099524), (966, 511799592), (1008, 490474609), (1104, 447824643), (1288, 383849694), (1449, 341199728), (1656, 298549762), (1932, 255899796), (2576, 191924847), (2898, 170599864), (3312, 149274881), (3864, 127949898), (5796, 85299932), (7728, 63974949), (11592, 42649966), (23184, 21324983)]