511212072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{953}}^1$

素因数の和:1103

約数の個数: 128

約数和(自身を含む): 1523957760

約数和(自身を除く): 1012745688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 103, 124, 168, 186, 206, 217, 248, 309, 372, 412, 434, 618, 651, 721, 744, 824, 868, 953, 1236, 1302, 1442, 1736, 1906, 2163, 2472, 2604, 2859, 2884, 3193, 3812, 4326, 5208, 5718, 5768, 6386, 6671, 7624, 8652, 9579, 11436, 12772, 13342, 17304, 19158, 20013, 22351, 22872, 25544, 26684, 29543, 38316, 40026, 44702, 53368, 59086, 67053, 76632, 80052, 88629, 89404, 98159, 118172, 134106, 160104, 177258, 178808, 196318, 206801, 236344, 268212, 294477, 354516, 392636, 413602, 536424, 588954, 620403, 687113, 709032, 785272, 827204, 1177908, 1240806, 1374226, 1654408, 2061339, 2355816, 2481612, 2748452, 3042929, 4122678, 4963224, 5496904, 6085858, 8245356, 9128787, 12171716, 16490712, 18257574, 21300503, 24343432, 36515148, 42601006, 63901509, 73030296, 85202012, 127803018, 170404024, 255606036, 511212072]

約数ペア:

[(1, 511212072), (2, 255606036), (3, 170404024), (4, 127803018), (6, 85202012), (7, 73030296), (8, 63901509), (12, 42601006), (14, 36515148), (21, 24343432), (24, 21300503), (28, 18257574), (31, 16490712), (42, 12171716), (56, 9128787), (62, 8245356), (84, 6085858), (93, 5496904), (103, 4963224), (124, 4122678), (168, 3042929), (186, 2748452), (206, 2481612), (217, 2355816), (248, 2061339), (309, 1654408), (372, 1374226), (412, 1240806), (434, 1177908), (618, 827204), (651, 785272), (721, 709032), (744, 687113), (824, 620403), (868, 588954), (953, 536424), (1236, 413602), (1302, 392636), (1442, 354516), (1736, 294477), (1906, 268212), (2163, 236344), (2472, 206801), (2604, 196318), (2859, 178808), (2884, 177258), (3193, 160104), (3812, 134106), (4326, 118172), (5208, 98159), (5718, 89404), (5768, 88629), (6386, 80052), (6671, 76632), (7624, 67053), (8652, 59086), (9579, 53368), (11436, 44702), (12772, 40026), (13342, 38316), (17304, 29543), (19158, 26684), (20013, 25544), (22351, 22872)]