2836156904

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{45179}}^1$

素因数の和:45270

約数の個数: 64

約数和(自身を含む): 6505920000

約数和(自身を除く): 3669763096

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 133, 152, 236, 266, 413, 472, 532, 826, 1064, 1121, 1652, 2242, 3304, 4484, 7847, 8968, 15694, 31388, 45179, 62776, 90358, 180716, 316253, 361432, 632506, 858401, 1265012, 1716802, 2530024, 2665561, 3433604, 5331122, 6008807, 6867208, 10662244, 12017614, 18658927, 21324488, 24035228, 37317854, 48070456, 50645659, 74635708, 101291318, 149271416, 202582636, 354519613, 405165272, 709039226, 1418078452, 2836156904]

約数ペア:

[(1, 2836156904), (2, 1418078452), (4, 709039226), (7, 405165272), (8, 354519613), (14, 202582636), (19, 149271416), (28, 101291318), (38, 74635708), (56, 50645659), (59, 48070456), (76, 37317854), (118, 24035228), (133, 21324488), (152, 18658927), (236, 12017614), (266, 10662244), (413, 6867208), (472, 6008807), (532, 5331122), (826, 3433604), (1064, 2665561), (1121, 2530024), (1652, 1716802), (2242, 1265012), (3304, 858401), (4484, 632506), (7847, 361432), (8968, 316253), (15694, 180716), (31388, 90358), (45179, 62776)]