309899016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8423}}^1$

素因数の和:8515

約数の個数: 96

約数和(自身を含む): 972466560

約数和(自身を除く): 662567544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 73, 84, 126, 146, 168, 219, 252, 292, 438, 504, 511, 584, 657, 876, 1022, 1314, 1533, 1752, 2044, 2628, 3066, 4088, 4599, 5256, 6132, 8423, 9198, 12264, 16846, 18396, 25269, 33692, 36792, 50538, 58961, 67384, 75807, 101076, 117922, 151614, 176883, 202152, 235844, 303228, 353766, 471688, 530649, 606456, 614879, 707532, 1061298, 1229758, 1415064, 1844637, 2122596, 2459516, 3689274, 4245192, 4304153, 4919032, 5533911, 7378548, 8608306, 11067822, 12912459, 14757096, 17216612, 22135644, 25824918, 34433224, 38737377, 44271288, 51649836, 77474754, 103299672, 154949508, 309899016]

約数ペア:

[(1, 309899016), (2, 154949508), (3, 103299672), (4, 77474754), (6, 51649836), (7, 44271288), (8, 38737377), (9, 34433224), (12, 25824918), (14, 22135644), (18, 17216612), (21, 14757096), (24, 12912459), (28, 11067822), (36, 8608306), (42, 7378548), (56, 5533911), (63, 4919032), (72, 4304153), (73, 4245192), (84, 3689274), (126, 2459516), (146, 2122596), (168, 1844637), (219, 1415064), (252, 1229758), (292, 1061298), (438, 707532), (504, 614879), (511, 606456), (584, 530649), (657, 471688), (876, 353766), (1022, 303228), (1314, 235844), (1533, 202152), (1752, 176883), (2044, 151614), (2628, 117922), (3066, 101076), (4088, 75807), (4599, 67384), (5256, 58961), (6132, 50538), (8423, 36792), (9198, 33692), (12264, 25269), (16846, 18396)]