1565272688

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{13477}}^1$

素因数の和:13570

約数の個数: 80

約数和(自身を含む): 3730279104

約数和(自身を除く): 2165006416

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 61, 68, 112, 119, 122, 136, 238, 244, 272, 427, 476, 488, 854, 952, 976, 1037, 1708, 1904, 2074, 3416, 4148, 6832, 7259, 8296, 13477, 14518, 16592, 26954, 29036, 53908, 58072, 94339, 107816, 116144, 188678, 215632, 229109, 377356, 458218, 754712, 822097, 916436, 1509424, 1603763, 1644194, 1832872, 3207526, 3288388, 3665744, 5754679, 6415052, 6576776, 11509358, 12830104, 13153552, 13975649, 23018716, 25660208, 27951298, 46037432, 55902596, 92074864, 97829543, 111805192, 195659086, 223610384, 391318172, 782636344, 1565272688]

約数ペア:

[(1, 1565272688), (2, 782636344), (4, 391318172), (7, 223610384), (8, 195659086), (14, 111805192), (16, 97829543), (17, 92074864), (28, 55902596), (34, 46037432), (56, 27951298), (61, 25660208), (68, 23018716), (112, 13975649), (119, 13153552), (122, 12830104), (136, 11509358), (238, 6576776), (244, 6415052), (272, 5754679), (427, 3665744), (476, 3288388), (488, 3207526), (854, 1832872), (952, 1644194), (976, 1603763), (1037, 1509424), (1708, 916436), (1904, 822097), (2074, 754712), (3416, 458218), (4148, 377356), (6832, 229109), (7259, 215632), (8296, 188678), (13477, 116144), (14518, 107816), (16592, 94339), (26954, 58072), (29036, 53908)]