15697877888

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13163}}^1$

素因数の和:13217

約数の個数: 128

約数和(自身を含む): 39315075840

約数和(自身を除く): 23617197952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 847, 896, 968, 1232, 1331, 1408, 1694, 1936, 2464, 2662, 3388, 3872, 4928, 5324, 6776, 7744, 9317, 9856, 10648, 13163, 13552, 15488, 18634, 21296, 26326, 27104, 37268, 42592, 52652, 54208, 74536, 85184, 92141, 105304, 108416, 144793, 149072, 170368, 184282, 210608, 289586, 298144, 368564, 421216, 579172, 596288, 737128, 842432, 1013551, 1158344, 1192576, 1474256, 1592723, 1684864, 2027102, 2316688, 2948512, 3185446, 4054204, 4633376, 5897024, 6370892, 8108408, 9266752, 11149061, 11794048, 12741784, 16216816, 17519953, 18533504, 22298122, 25483568, 32433632, 35039906, 44596244, 50967136, 64867264, 70079812, 89192488, 101934272, 122639671, 129734528, 140159624, 178384976, 203868544, 245279342, 280319248, 356769952, 490558684, 560638496, 713539904, 981117368, 1121276992, 1427079808, 1962234736, 2242553984, 3924469472, 7848938944, 15697877888]

約数ペア:

[(1, 15697877888), (2, 7848938944), (4, 3924469472), (7, 2242553984), (8, 1962234736), (11, 1427079808), (14, 1121276992), (16, 981117368), (22, 713539904), (28, 560638496), (32, 490558684), (44, 356769952), (56, 280319248), (64, 245279342), (77, 203868544), (88, 178384976), (112, 140159624), (121, 129734528), (128, 122639671), (154, 101934272), (176, 89192488), (224, 70079812), (242, 64867264), (308, 50967136), (352, 44596244), (448, 35039906), (484, 32433632), (616, 25483568), (704, 22298122), (847, 18533504), (896, 17519953), (968, 16216816), (1232, 12741784), (1331, 11794048), (1408, 11149061), (1694, 9266752), (1936, 8108408), (2464, 6370892), (2662, 5897024), (3388, 4633376), (3872, 4054204), (4928, 3185446), (5324, 2948512), (6776, 2316688), (7744, 2027102), (9317, 1684864), (9856, 1592723), (10648, 1474256), (13163, 1192576), (13552, 1158344), (15488, 1013551), (18634, 842432), (21296, 737128), (26326, 596288), (27104, 579172), (37268, 421216), (42592, 368564), (52652, 298144), (54208, 289586), (74536, 210608), (85184, 184282), (92141, 170368), (105304, 149072), (108416, 144793)]