520029006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{2053}}^1$

素因数の和:2265

約数の個数: 64

約数和(自身を含む): 1228850688

約数和(自身を除く): 708821682

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 163, 222, 259, 326, 489, 518, 777, 978, 1141, 1554, 2053, 2282, 3423, 4106, 6031, 6159, 6846, 12062, 12318, 14371, 18093, 28742, 36186, 42217, 43113, 75961, 84434, 86226, 126651, 151922, 227883, 253302, 334639, 455766, 531727, 669278, 1003917, 1063454, 1595181, 2007834, 2342473, 3190362, 4684946, 7027419, 12381643, 14054838, 24763286, 37144929, 74289858, 86671501, 173343002, 260014503, 520029006]

約数ペア:

[(1, 520029006), (2, 260014503), (3, 173343002), (6, 86671501), (7, 74289858), (14, 37144929), (21, 24763286), (37, 14054838), (42, 12381643), (74, 7027419), (111, 4684946), (163, 3190362), (222, 2342473), (259, 2007834), (326, 1595181), (489, 1063454), (518, 1003917), (777, 669278), (978, 531727), (1141, 455766), (1554, 334639), (2053, 253302), (2282, 227883), (3423, 151922), (4106, 126651), (6031, 86226), (6159, 84434), (6846, 75961), (12062, 43113), (12318, 42217), (14371, 36186), (18093, 28742)]