15694447128

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{7499}}^1$

素因数の和:7665

約数の個数: 128

約数和(自身を含む): 42336000000

約数和(自身を除く): 26641552872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 58, 62, 87, 93, 97, 116, 124, 174, 186, 194, 232, 248, 291, 348, 372, 388, 582, 696, 744, 776, 899, 1164, 1798, 2328, 2697, 2813, 3007, 3596, 5394, 5626, 6014, 7192, 7499, 8439, 9021, 10788, 11252, 12028, 14998, 16878, 18042, 21576, 22497, 22504, 24056, 29996, 33756, 36084, 44994, 59992, 67512, 72168, 87203, 89988, 174406, 179976, 217471, 232469, 261609, 348812, 434942, 464938, 523218, 652413, 697407, 697624, 727403, 869884, 929876, 1046436, 1304826, 1394814, 1454806, 1739768, 1859752, 2092872, 2182209, 2609652, 2789628, 2909612, 4364418, 5219304, 5579256, 5819224, 6741601, 8728836, 13483202, 17457672, 20224803, 21094687, 22549493, 26966404, 40449606, 42189374, 45098986, 53932808, 63284061, 67648479, 80899212, 84378748, 90197972, 126568122, 135296958, 161798424, 168757496, 180395944, 253136244, 270593916, 506272488, 541187832, 653935297, 1307870594, 1961805891, 2615741188, 3923611782, 5231482376, 7847223564, 15694447128]

約数ペア:

[(1, 15694447128), (2, 7847223564), (3, 5231482376), (4, 3923611782), (6, 2615741188), (8, 1961805891), (12, 1307870594), (24, 653935297), (29, 541187832), (31, 506272488), (58, 270593916), (62, 253136244), (87, 180395944), (93, 168757496), (97, 161798424), (116, 135296958), (124, 126568122), (174, 90197972), (186, 84378748), (194, 80899212), (232, 67648479), (248, 63284061), (291, 53932808), (348, 45098986), (372, 42189374), (388, 40449606), (582, 26966404), (696, 22549493), (744, 21094687), (776, 20224803), (899, 17457672), (1164, 13483202), (1798, 8728836), (2328, 6741601), (2697, 5819224), (2813, 5579256), (3007, 5219304), (3596, 4364418), (5394, 2909612), (5626, 2789628), (6014, 2609652), (7192, 2182209), (7499, 2092872), (8439, 1859752), (9021, 1739768), (10788, 1454806), (11252, 1394814), (12028, 1304826), (14998, 1046436), (16878, 929876), (18042, 869884), (21576, 727403), (22497, 697624), (22504, 697407), (24056, 652413), (29996, 523218), (33756, 464938), (36084, 434942), (44994, 348812), (59992, 261609), (67512, 232469), (72168, 217471), (87203, 179976), (89988, 174406)]