642284996472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1801}}^1\times {\mathrm{1867}}^1$

素因数の和:4066

約数の個数: 192

約数和(自身を含む): 1995445420800

約数和(自身を除く): 1353160424328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 379, 504, 758, 1137, 1516, 1801, 1867, 2274, 2653, 3032, 3411, 3602, 3734, 4548, 5306, 5403, 5601, 6822, 7204, 7468, 7959, 9096, 10612, 10806, 11202, 12607, 13069, 13644, 14408, 14936, 15918, 16209, 16803, 21224, 21612, 22404, 23877, 25214, 26138, 27288, 31836, 32418, 33606, 37821, 39207, 43224, 44808, 47754, 50428, 52276, 63672, 64836, 67212, 75642, 78414, 95508, 100856, 104552, 113463, 117621, 129672, 134424, 151284, 156828, 191016, 226926, 235242, 302568, 313656, 453852, 470484, 682579, 707593, 907704, 940968, 1365158, 1415186, 2047737, 2122779, 2730316, 2830372, 3362467, 4095474, 4245558, 4778053, 4953151, 5460632, 5660744, 6143211, 6368337, 6724934, 8190948, 8491116, 9556106, 9906302, 10087401, 12286422, 12736674, 13449868, 14334159, 14859453, 16381896, 16982232, 19112212, 19812604, 20174802, 23537269, 24572844, 25473348, 26899736, 28668318, 29718906, 30262203, 38224424, 39625208, 40349604, 43002477, 44578359, 47074538, 49145688, 50946696, 57336636, 59437812, 60524406, 70611807, 80699208, 86004954, 89156718, 94149076, 114673272, 118875624, 121048812, 141223614, 172009908, 178313436, 188298152, 211835421, 242097624, 282447228, 344019816, 356626872, 423670842, 564894456, 847341684, 1274374993, 1694683368, 2548749986, 3823124979, 5097499972, 7646249958, 8920624951, 10194999944, 11469374937, 15292499916, 17841249902, 22938749874, 26761874853, 30584999832, 35682499804, 45877499748, 53523749706, 71364999608, 80285624559, 91754999496, 107047499412, 160571249118, 214094998824, 321142498236, 642284996472]

約数ペア:

[(1, 642284996472), (2, 321142498236), (3, 214094998824), (4, 160571249118), (6, 107047499412), (7, 91754999496), (8, 80285624559), (9, 71364999608), (12, 53523749706), (14, 45877499748), (18, 35682499804), (21, 30584999832), (24, 26761874853), (28, 22938749874), (36, 17841249902), (42, 15292499916), (56, 11469374937), (63, 10194999944), (72, 8920624951), (84, 7646249958), (126, 5097499972), (168, 3823124979), (252, 2548749986), (379, 1694683368), (504, 1274374993), (758, 847341684), (1137, 564894456), (1516, 423670842), (1801, 356626872), (1867, 344019816), (2274, 282447228), (2653, 242097624), (3032, 211835421), (3411, 188298152), (3602, 178313436), (3734, 172009908), (4548, 141223614), (5306, 121048812), (5403, 118875624), (5601, 114673272), (6822, 94149076), (7204, 89156718), (7468, 86004954), (7959, 80699208), (9096, 70611807), (10612, 60524406), (10806, 59437812), (11202, 57336636), (12607, 50946696), (13069, 49145688), (13644, 47074538), (14408, 44578359), (14936, 43002477), (15918, 40349604), (16209, 39625208), (16803, 38224424), (21224, 30262203), (21612, 29718906), (22404, 28668318), (23877, 26899736), (25214, 25473348), (26138, 24572844), (27288, 23537269), (31836, 20174802), (32418, 19812604), (33606, 19112212), (37821, 16982232), (39207, 16381896), (43224, 14859453), (44808, 14334159), (47754, 13449868), (50428, 12736674), (52276, 12286422), (63672, 10087401), (64836, 9906302), (67212, 9556106), (75642, 8491116), (78414, 8190948), (95508, 6724934), (100856, 6368337), (104552, 6143211), (113463, 5660744), (117621, 5460632), (129672, 4953151), (134424, 4778053), (151284, 4245558), (156828, 4095474), (191016, 3362467), (226926, 2830372), (235242, 2730316), (302568, 2122779), (313656, 2047737), (453852, 1415186), (470484, 1365158), (682579, 940968), (707593, 907704)]