611382016

素因数分解:

$2^8\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 216

約数和(自身を含む): 1560275136

約数和(自身を除く): 948893120

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 47, 49, 56, 61, 64, 68, 94, 98, 112, 119, 122, 128, 136, 188, 196, 224, 238, 244, 256, 272, 329, 376, 392, 427, 448, 476, 488, 544, 658, 752, 784, 799, 833, 854, 896, 952, 976, 1037, 1088, 1316, 1504, 1568, 1598, 1666, 1708, 1792, 1904, 1952, 2074, 2176, 2303, 2632, 2867, 2989, 3008, 3136, 3196, 3332, 3416, 3808, 3904, 4148, 4352, 4606, 5264, 5593, 5734, 5978, 6016, 6272, 6392, 6664, 6832, 7259, 7616, 7808, 8296, 9212, 10528, 11186, 11468, 11956, 12032, 12544, 12784, 13328, 13664, 14518, 15232, 15616, 16592, 18424, 20069, 21056, 22372, 22936, 23912, 25568, 26656, 27328, 29036, 30464, 33184, 36848, 39151, 40138, 42112, 44744, 45872, 47824, 48739, 50813, 51136, 53312, 54656, 58072, 66368, 73696, 78302, 80276, 84224, 89488, 91744, 95648, 97478, 101626, 102272, 106624, 109312, 116144, 132736, 140483, 147392, 156604, 160552, 178976, 183488, 191296, 194956, 203252, 204544, 213248, 232288, 265472, 280966, 294784, 313208, 321104, 341173, 357952, 366976, 382592, 389912, 406504, 464576, 561932, 589568, 626416, 642208, 682346, 715904, 733952, 765184, 779824, 813008, 929152, 1123864, 1252832, 1284416, 1364692, 1431808, 1559648, 1626016, 1858304, 2247728, 2388211, 2505664, 2568832, 2729384, 3119296, 3252032, 4495456, 4776422, 5011328, 5137664, 5458768, 6238592, 6504064, 8990912, 9552844, 10022656, 10917536, 12477184, 13008128, 17981824, 19105688, 21835072, 35963648, 38211376, 43670144, 76422752, 87340288, 152845504, 305691008, 611382016]

約数ペア:

[(1, 611382016), (2, 305691008), (4, 152845504), (7, 87340288), (8, 76422752), (14, 43670144), (16, 38211376), (17, 35963648), (28, 21835072), (32, 19105688), (34, 17981824), (47, 13008128), (49, 12477184), (56, 10917536), (61, 10022656), (64, 9552844), (68, 8990912), (94, 6504064), (98, 6238592), (112, 5458768), (119, 5137664), (122, 5011328), (128, 4776422), (136, 4495456), (188, 3252032), (196, 3119296), (224, 2729384), (238, 2568832), (244, 2505664), (256, 2388211), (272, 2247728), (329, 1858304), (376, 1626016), (392, 1559648), (427, 1431808), (448, 1364692), (476, 1284416), (488, 1252832), (544, 1123864), (658, 929152), (752, 813008), (784, 779824), (799, 765184), (833, 733952), (854, 715904), (896, 682346), (952, 642208), (976, 626416), (1037, 589568), (1088, 561932), (1316, 464576), (1504, 406504), (1568, 389912), (1598, 382592), (1666, 366976), (1708, 357952), (1792, 341173), (1904, 321104), (1952, 313208), (2074, 294784), (2176, 280966), (2303, 265472), (2632, 232288), (2867, 213248), (2989, 204544), (3008, 203252), (3136, 194956), (3196, 191296), (3332, 183488), (3416, 178976), (3808, 160552), (3904, 156604), (4148, 147392), (4352, 140483), (4606, 132736), (5264, 116144), (5593, 109312), (5734, 106624), (5978, 102272), (6016, 101626), (6272, 97478), (6392, 95648), (6664, 91744), (6832, 89488), (7259, 84224), (7616, 80276), (7808, 78302), (8296, 73696), (9212, 66368), (10528, 58072), (11186, 54656), (11468, 53312), (11956, 51136), (12032, 50813), (12544, 48739), (12784, 47824), (13328, 45872), (13664, 44744), (14518, 42112), (15232, 40138), (15616, 39151), (16592, 36848), (18424, 33184), (20069, 30464), (21056, 29036), (22372, 27328), (22936, 26656), (23912, 25568)]