212276863808

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1\times {\mathrm{2647}}^1$

素因数の和:3260

約数の個数: 112

約数和(自身を含む): 441134260224

約数和(自身を除く): 228857396416

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 166, 248, 332, 487, 496, 664, 974, 992, 1328, 1948, 1984, 2573, 2647, 2656, 3896, 5146, 5294, 5312, 7792, 10292, 10588, 15097, 15584, 20584, 21176, 30194, 31168, 40421, 41168, 42352, 60388, 80842, 82057, 82336, 84704, 120776, 161684, 164114, 164672, 169408, 219701, 241552, 323368, 328228, 439402, 483104, 646736, 656456, 878804, 966208, 1253051, 1289089, 1293472, 1312912, 1757608, 2506102, 2578178, 2586944, 2625824, 3515216, 5012204, 5156356, 5251648, 6810731, 7030432, 10024408, 10312712, 13621462, 14060864, 20048816, 20625424, 27242924, 39961759, 40097632, 41250848, 54485848, 79923518, 80195264, 82501696, 106994387, 108971696, 159847036, 213988774, 217943392, 319694072, 427977548, 435886784, 639388144, 855955096, 1278776288, 1711910192, 2557552576, 3316825997, 3423820384, 6633651994, 6847640768, 13267303988, 26534607976, 53069215952, 106138431904, 212276863808]

約数ペア:

[(1, 212276863808), (2, 106138431904), (4, 53069215952), (8, 26534607976), (16, 13267303988), (31, 6847640768), (32, 6633651994), (62, 3423820384), (64, 3316825997), (83, 2557552576), (124, 1711910192), (166, 1278776288), (248, 855955096), (332, 639388144), (487, 435886784), (496, 427977548), (664, 319694072), (974, 217943392), (992, 213988774), (1328, 159847036), (1948, 108971696), (1984, 106994387), (2573, 82501696), (2647, 80195264), (2656, 79923518), (3896, 54485848), (5146, 41250848), (5294, 40097632), (5312, 39961759), (7792, 27242924), (10292, 20625424), (10588, 20048816), (15097, 14060864), (15584, 13621462), (20584, 10312712), (21176, 10024408), (30194, 7030432), (31168, 6810731), (40421, 5251648), (41168, 5156356), (42352, 5012204), (60388, 3515216), (80842, 2625824), (82057, 2586944), (82336, 2578178), (84704, 2506102), (120776, 1757608), (161684, 1312912), (164114, 1293472), (164672, 1289089), (169408, 1253051), (219701, 966208), (241552, 878804), (323368, 656456), (328228, 646736), (439402, 483104)]