15679700848

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{569}}^1$

素因数の和:995

約数の個数: 160

約数和(自身を含む): 37831328640

約数和(自身を除く): 22151627792

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 68, 82, 112, 119, 136, 164, 238, 272, 287, 328, 353, 476, 569, 574, 656, 697, 706, 952, 1138, 1148, 1394, 1412, 1904, 2276, 2296, 2471, 2788, 2824, 3983, 4552, 4592, 4879, 4942, 5576, 5648, 6001, 7966, 9104, 9673, 9758, 9884, 11152, 12002, 14473, 15932, 19346, 19516, 19768, 23329, 24004, 28946, 31864, 38692, 39032, 39536, 42007, 46658, 48008, 57892, 63728, 67711, 77384, 78064, 84014, 93316, 96016, 101311, 115784, 135422, 154768, 163303, 168028, 186632, 200857, 202622, 231568, 246041, 270844, 326606, 336056, 373264, 396593, 401714, 405244, 492082, 541688, 653212, 672112, 793186, 803428, 810488, 984164, 1083376, 1306424, 1405999, 1586372, 1606856, 1620976, 1722287, 1968328, 2612848, 2776151, 2811998, 3172744, 3213712, 3414569, 3444574, 3936656, 5552302, 5623996, 6345488, 6829138, 6889148, 8235137, 11104604, 11247992, 13658276, 13778296, 16470274, 22209208, 22495984, 23901983, 27316552, 27556592, 32940548, 44418416, 47803966, 54633104, 57645959, 65881096, 95607932, 115291918, 131762192, 139997329, 191215864, 230583836, 279994658, 382431728, 461167672, 559989316, 922335344, 979981303, 1119978632, 1959962606, 2239957264, 3919925212, 7839850424, 15679700848]

約数ペア:

[(1, 15679700848), (2, 7839850424), (4, 3919925212), (7, 2239957264), (8, 1959962606), (14, 1119978632), (16, 979981303), (17, 922335344), (28, 559989316), (34, 461167672), (41, 382431728), (56, 279994658), (68, 230583836), (82, 191215864), (112, 139997329), (119, 131762192), (136, 115291918), (164, 95607932), (238, 65881096), (272, 57645959), (287, 54633104), (328, 47803966), (353, 44418416), (476, 32940548), (569, 27556592), (574, 27316552), (656, 23901983), (697, 22495984), (706, 22209208), (952, 16470274), (1138, 13778296), (1148, 13658276), (1394, 11247992), (1412, 11104604), (1904, 8235137), (2276, 6889148), (2296, 6829138), (2471, 6345488), (2788, 5623996), (2824, 5552302), (3983, 3936656), (4552, 3444574), (4592, 3414569), (4879, 3213712), (4942, 3172744), (5576, 2811998), (5648, 2776151), (6001, 2612848), (7966, 1968328), (9104, 1722287), (9673, 1620976), (9758, 1606856), (9884, 1586372), (11152, 1405999), (12002, 1306424), (14473, 1083376), (15932, 984164), (19346, 810488), (19516, 803428), (19768, 793186), (23329, 672112), (24004, 653212), (28946, 541688), (31864, 492082), (38692, 405244), (39032, 401714), (39536, 396593), (42007, 373264), (46658, 336056), (48008, 326606), (57892, 270844), (63728, 246041), (67711, 231568), (77384, 202622), (78064, 200857), (84014, 186632), (93316, 168028), (96016, 163303), (101311, 154768), (115784, 135422)]