25266528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 83655936

約数和(自身を除く): 58389408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 83, 84, 96, 112, 126, 144, 151, 166, 168, 224, 249, 252, 288, 302, 332, 336, 453, 498, 504, 581, 604, 664, 672, 747, 906, 996, 1008, 1057, 1162, 1208, 1328, 1359, 1494, 1743, 1812, 1992, 2016, 2114, 2324, 2416, 2656, 2718, 2988, 3171, 3486, 3624, 3984, 4228, 4648, 4832, 5229, 5436, 5976, 6342, 6972, 7248, 7968, 8456, 9296, 9513, 10458, 10872, 11952, 12533, 12684, 13944, 14496, 16912, 18592, 19026, 20916, 21744, 23904, 25066, 25368, 27888, 33824, 37599, 38052, 41832, 43488, 50132, 50736, 55776, 75198, 76104, 83664, 87731, 100264, 101472, 112797, 150396, 152208, 167328, 175462, 200528, 225594, 263193, 300792, 304416, 350924, 401056, 451188, 526386, 601584, 701848, 789579, 902376, 1052772, 1203168, 1403696, 1579158, 1804752, 2105544, 2807392, 3158316, 3609504, 4211088, 6316632, 8422176, 12633264, 25266528]

約数ペア:

[(1, 25266528), (2, 12633264), (3, 8422176), (4, 6316632), (6, 4211088), (7, 3609504), (8, 3158316), (9, 2807392), (12, 2105544), (14, 1804752), (16, 1579158), (18, 1403696), (21, 1203168), (24, 1052772), (28, 902376), (32, 789579), (36, 701848), (42, 601584), (48, 526386), (56, 451188), (63, 401056), (72, 350924), (83, 304416), (84, 300792), (96, 263193), (112, 225594), (126, 200528), (144, 175462), (151, 167328), (166, 152208), (168, 150396), (224, 112797), (249, 101472), (252, 100264), (288, 87731), (302, 83664), (332, 76104), (336, 75198), (453, 55776), (498, 50736), (504, 50132), (581, 43488), (604, 41832), (664, 38052), (672, 37599), (747, 33824), (906, 27888), (996, 25368), (1008, 25066), (1057, 23904), (1162, 21744), (1208, 20916), (1328, 19026), (1359, 18592), (1494, 16912), (1743, 14496), (1812, 13944), (1992, 12684), (2016, 12533), (2114, 11952), (2324, 10872), (2416, 10458), (2656, 9513), (2718, 9296), (2988, 8456), (3171, 7968), (3486, 7248), (3624, 6972), (3984, 6342), (4228, 5976), (4648, 5436), (4832, 5229)]