964816468

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{63929}}^1$

素因数の和:63965

約数の個数: 48

約数和(自身を含む): 2148048000

約数和(自身を除く): 1183231532

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 7546, 15092, 63929, 127858, 255716, 447503, 703219, 895006, 1406438, 1790012, 2812876, 3132521, 4922533, 6265042, 9845066, 12530084, 19690132, 21927647, 34457731, 43855294, 68915462, 87710588, 137830924, 241204117, 482408234, 964816468]

約数ペア:

[(1, 964816468), (2, 482408234), (4, 241204117), (7, 137830924), (11, 87710588), (14, 68915462), (22, 43855294), (28, 34457731), (44, 21927647), (49, 19690132), (77, 12530084), (98, 9845066), (154, 6265042), (196, 4922533), (308, 3132521), (343, 2812876), (539, 1790012), (686, 1406438), (1078, 895006), (1372, 703219), (2156, 447503), (3773, 255716), (7546, 127858), (15092, 63929)]