15704259872

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{4871}}^1$

素因数の和:5314

約数の個数: 96

約数和(自身を含む): 36390332160

約数和(自身を除く): 20686072288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 389, 518, 592, 778, 1036, 1184, 1556, 2072, 2723, 3112, 4144, 4871, 5446, 6224, 8288, 9742, 10892, 12448, 14393, 19484, 21784, 28786, 34097, 38968, 43568, 57572, 68194, 77936, 87136, 100751, 115144, 136388, 155872, 180227, 201502, 230288, 272776, 360454, 403004, 460576, 545552, 720908, 806008, 1091104, 1261589, 1441816, 1612016, 1894819, 2523178, 2883632, 3224032, 3789638, 5046356, 5767264, 7579276, 10092712, 13263733, 15158552, 20185424, 26527466, 30317104, 40370848, 53054932, 60634208, 70108303, 106109864, 140216606, 212219728, 280433212, 424439456, 490758121, 560866424, 981516242, 1121732848, 1963032484, 2243465696, 3926064968, 7852129936, 15704259872]

約数ペア:

[(1, 15704259872), (2, 7852129936), (4, 3926064968), (7, 2243465696), (8, 1963032484), (14, 1121732848), (16, 981516242), (28, 560866424), (32, 490758121), (37, 424439456), (56, 280433212), (74, 212219728), (112, 140216606), (148, 106109864), (224, 70108303), (259, 60634208), (296, 53054932), (389, 40370848), (518, 30317104), (592, 26527466), (778, 20185424), (1036, 15158552), (1184, 13263733), (1556, 10092712), (2072, 7579276), (2723, 5767264), (3112, 5046356), (4144, 3789638), (4871, 3224032), (5446, 2883632), (6224, 2523178), (8288, 1894819), (9742, 1612016), (10892, 1441816), (12448, 1261589), (14393, 1091104), (19484, 806008), (21784, 720908), (28786, 545552), (34097, 460576), (38968, 403004), (43568, 360454), (57572, 272776), (68194, 230288), (77936, 201502), (87136, 180227), (100751, 155872), (115144, 136388)]