1617373752

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{1949}}^1$

素因数の和:2516

約数の個数: 64

約数和(自身を含む): 4110912000

約数和(自身を除く): 2493538248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 487, 568, 852, 974, 1461, 1704, 1948, 1949, 2922, 3896, 3898, 5844, 5847, 7796, 11688, 11694, 15592, 23388, 34577, 46776, 69154, 103731, 138308, 138379, 207462, 276616, 276758, 414924, 415137, 553516, 829848, 830274, 949163, 1107032, 1660548, 1898326, 2847489, 3321096, 3796652, 5694978, 7593304, 11389956, 22779912, 67390573, 134781146, 202171719, 269562292, 404343438, 539124584, 808686876, 1617373752]

約数ペア:

[(1, 1617373752), (2, 808686876), (3, 539124584), (4, 404343438), (6, 269562292), (8, 202171719), (12, 134781146), (24, 67390573), (71, 22779912), (142, 11389956), (213, 7593304), (284, 5694978), (426, 3796652), (487, 3321096), (568, 2847489), (852, 1898326), (974, 1660548), (1461, 1107032), (1704, 949163), (1948, 830274), (1949, 829848), (2922, 553516), (3896, 415137), (3898, 414924), (5844, 276758), (5847, 276616), (7796, 207462), (11688, 138379), (11694, 138308), (15592, 103731), (23388, 69154), (34577, 46776)]