729249952

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 1591156224

約数和(自身を除く): 861906272

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 83, 124, 136, 166, 248, 272, 332, 496, 521, 527, 544, 664, 992, 1042, 1054, 1328, 1411, 2084, 2108, 2573, 2656, 2822, 4168, 4216, 5146, 5644, 8336, 8432, 8857, 10292, 11288, 16151, 16672, 16864, 17714, 20584, 22576, 32302, 35428, 41168, 43243, 43741, 45152, 64604, 70856, 82336, 86486, 87482, 129208, 141712, 172972, 174964, 258416, 274567, 283424, 345944, 349928, 516832, 549134, 691888, 699856, 735131, 1098268, 1340533, 1383776, 1399712, 1470262, 2196536, 2681066, 2940524, 4393072, 5362132, 5881048, 8786144, 10724264, 11762096, 21448528, 22789061, 23524192, 42897056, 45578122, 91156244, 182312488, 364624976, 729249952]

約数ペア:

[(1, 729249952), (2, 364624976), (4, 182312488), (8, 91156244), (16, 45578122), (17, 42897056), (31, 23524192), (32, 22789061), (34, 21448528), (62, 11762096), (68, 10724264), (83, 8786144), (124, 5881048), (136, 5362132), (166, 4393072), (248, 2940524), (272, 2681066), (332, 2196536), (496, 1470262), (521, 1399712), (527, 1383776), (544, 1340533), (664, 1098268), (992, 735131), (1042, 699856), (1054, 691888), (1328, 549134), (1411, 516832), (2084, 349928), (2108, 345944), (2573, 283424), (2656, 274567), (2822, 258416), (4168, 174964), (4216, 172972), (5146, 141712), (5644, 129208), (8336, 87482), (8432, 86486), (8857, 82336), (10292, 70856), (11288, 64604), (16151, 45152), (16672, 43741), (16864, 43243), (17714, 41168), (20584, 35428), (22576, 32302)]