865707788148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{4421}}^1\times {\mathrm{5101}}^1$

素因数の和:9993

約数の個数: 96

約数和(自身を含む): 2314582626048

約数和(自身を除く): 1448874837900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 457, 914, 1371, 1828, 2742, 3199, 4421, 5101, 5484, 6398, 8842, 9597, 10202, 12796, 13263, 15303, 17684, 19194, 20404, 26526, 30606, 30947, 35707, 38388, 53052, 61212, 61894, 71414, 92841, 107121, 123788, 142828, 185682, 214242, 371364, 428484, 2020397, 2331157, 4040794, 4662314, 6061191, 6993471, 8081588, 9324628, 12122382, 13986942, 14142779, 16318099, 22551521, 24244764, 27973884, 28285558, 32636198, 42428337, 45103042, 48954297, 56571116, 65272396, 67654563, 84856674, 90206084, 97908594, 135309126, 157860647, 169713348, 195817188, 270618252, 315721294, 473581941, 631442588, 947163882, 1894327764, 10306045097, 20612090194, 30918135291, 41224180388, 61836270582, 72142315679, 123672541164, 144284631358, 216426947037, 288569262716, 432853894074, 865707788148]

約数ペア:

[(1, 865707788148), (2, 432853894074), (3, 288569262716), (4, 216426947037), (6, 144284631358), (7, 123672541164), (12, 72142315679), (14, 61836270582), (21, 41224180388), (28, 30918135291), (42, 20612090194), (84, 10306045097), (457, 1894327764), (914, 947163882), (1371, 631442588), (1828, 473581941), (2742, 315721294), (3199, 270618252), (4421, 195817188), (5101, 169713348), (5484, 157860647), (6398, 135309126), (8842, 97908594), (9597, 90206084), (10202, 84856674), (12796, 67654563), (13263, 65272396), (15303, 56571116), (17684, 48954297), (19194, 45103042), (20404, 42428337), (26526, 32636198), (30606, 28285558), (30947, 27973884), (35707, 24244764), (38388, 22551521), (53052, 16318099), (61212, 14142779), (61894, 13986942), (71414, 12122382), (92841, 9324628), (107121, 8081588), (123788, 6993471), (142828, 6061191), (185682, 4662314), (214242, 4040794), (371364, 2331157), (428484, 2020397)]