15661115808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{54799}}^1$

素因数の和:55054

約数の個数: 96

約数和(自身を含む): 44466912000

約数和(自身を除く): 28805796192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 229, 312, 416, 458, 624, 687, 916, 1248, 1374, 1832, 2748, 2977, 3664, 5496, 5954, 7328, 8931, 10992, 11908, 17862, 21984, 23816, 35724, 47632, 54799, 71448, 95264, 109598, 142896, 164397, 219196, 285792, 328794, 438392, 657588, 712387, 876784, 1315176, 1424774, 1753568, 2137161, 2630352, 2849548, 4274322, 5260704, 5699096, 8548644, 11398192, 12548971, 17097288, 22796384, 25097942, 34194576, 37646913, 50195884, 68389152, 75293826, 100391768, 150587652, 163136623, 200783536, 301175304, 326273246, 401567072, 489409869, 602350608, 652546492, 978819738, 1204701216, 1305092984, 1957639476, 2610185968, 3915278952, 5220371936, 7830557904, 15661115808]

約数ペア:

[(1, 15661115808), (2, 7830557904), (3, 5220371936), (4, 3915278952), (6, 2610185968), (8, 1957639476), (12, 1305092984), (13, 1204701216), (16, 978819738), (24, 652546492), (26, 602350608), (32, 489409869), (39, 401567072), (48, 326273246), (52, 301175304), (78, 200783536), (96, 163136623), (104, 150587652), (156, 100391768), (208, 75293826), (229, 68389152), (312, 50195884), (416, 37646913), (458, 34194576), (624, 25097942), (687, 22796384), (916, 17097288), (1248, 12548971), (1374, 11398192), (1832, 8548644), (2748, 5699096), (2977, 5260704), (3664, 4274322), (5496, 2849548), (5954, 2630352), (7328, 2137161), (8931, 1753568), (10992, 1424774), (11908, 1315176), (17862, 876784), (21984, 712387), (23816, 657588), (35724, 438392), (47632, 328794), (54799, 285792), (71448, 219196), (95264, 164397), (109598, 142896)]