15674906478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{1361}}^1$

素因数の和:1738

約数の個数: 128

約数和(自身を含む): 39671202816

約数和(自身を除く): 23996296338

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 97, 154, 194, 231, 257, 291, 462, 514, 582, 679, 771, 1067, 1358, 1361, 1542, 1799, 2037, 2134, 2722, 2827, 3201, 3598, 4074, 4083, 5397, 5654, 6402, 7469, 8166, 8481, 9527, 10794, 14938, 14971, 16962, 19054, 19789, 22407, 24929, 28581, 29942, 39578, 44814, 44913, 49858, 57162, 59367, 74787, 89826, 104797, 118734, 132017, 149574, 174503, 209594, 264034, 274219, 314391, 349006, 349777, 396051, 523509, 548438, 628782, 699554, 792102, 822657, 924119, 1047018, 1049331, 1452187, 1645314, 1848238, 1919533, 2098662, 2448439, 2772357, 2904374, 3839066, 3847547, 4356561, 4896878, 5544714, 5758599, 7345317, 7695094, 8713122, 10165309, 11517198, 11542641, 14690634, 20330618, 23085282, 26932829, 30495927, 33928369, 53865658, 60991854, 67856738, 80798487, 101785107, 161596974, 203570214, 237498583, 373212059, 474997166, 712495749, 746424118, 1119636177, 1424991498, 2239272354, 2612484413, 5224968826, 7837453239, 15674906478]

約数ペア:

[(1, 15674906478), (2, 7837453239), (3, 5224968826), (6, 2612484413), (7, 2239272354), (11, 1424991498), (14, 1119636177), (21, 746424118), (22, 712495749), (33, 474997166), (42, 373212059), (66, 237498583), (77, 203570214), (97, 161596974), (154, 101785107), (194, 80798487), (231, 67856738), (257, 60991854), (291, 53865658), (462, 33928369), (514, 30495927), (582, 26932829), (679, 23085282), (771, 20330618), (1067, 14690634), (1358, 11542641), (1361, 11517198), (1542, 10165309), (1799, 8713122), (2037, 7695094), (2134, 7345317), (2722, 5758599), (2827, 5544714), (3201, 4896878), (3598, 4356561), (4074, 3847547), (4083, 3839066), (5397, 2904374), (5654, 2772357), (6402, 2448439), (7469, 2098662), (8166, 1919533), (8481, 1848238), (9527, 1645314), (10794, 1452187), (14938, 1049331), (14971, 1047018), (16962, 924119), (19054, 822657), (19789, 792102), (22407, 699554), (24929, 628782), (28581, 548438), (29942, 523509), (39578, 396051), (44814, 349777), (44913, 349006), (49858, 314391), (57162, 274219), (59367, 264034), (74787, 209594), (89826, 174503), (104797, 149574), (118734, 132017)]