457081716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{653}}^1$

素因数の和:1321

約数の個数: 96

約数和(自身を含む): 1316706048

約数和(自身を除く): 859624332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 641, 653, 1092, 1282, 1306, 1923, 1959, 2564, 2612, 3846, 3918, 4487, 4571, 7692, 7836, 8333, 8489, 8974, 9142, 13461, 13713, 16666, 16978, 17948, 18284, 24999, 25467, 26922, 27426, 33332, 33956, 49998, 50934, 53844, 54852, 58331, 59423, 99996, 101868, 116662, 118846, 174993, 178269, 233324, 237692, 349986, 356538, 418573, 699972, 713076, 837146, 1255719, 1674292, 2511438, 2930011, 5022876, 5441449, 5860022, 8790033, 10882898, 11720044, 16324347, 17580066, 21765796, 32648694, 35160132, 38090143, 65297388, 76180286, 114270429, 152360572, 228540858, 457081716]

約数ペア:

[(1, 457081716), (2, 228540858), (3, 152360572), (4, 114270429), (6, 76180286), (7, 65297388), (12, 38090143), (13, 35160132), (14, 32648694), (21, 21765796), (26, 17580066), (28, 16324347), (39, 11720044), (42, 10882898), (52, 8790033), (78, 5860022), (84, 5441449), (91, 5022876), (156, 2930011), (182, 2511438), (273, 1674292), (364, 1255719), (546, 837146), (641, 713076), (653, 699972), (1092, 418573), (1282, 356538), (1306, 349986), (1923, 237692), (1959, 233324), (2564, 178269), (2612, 174993), (3846, 118846), (3918, 116662), (4487, 101868), (4571, 99996), (7692, 59423), (7836, 58331), (8333, 54852), (8489, 53844), (8974, 50934), (9142, 49998), (13461, 33956), (13713, 33332), (16666, 27426), (16978, 26922), (17948, 25467), (18284, 24999)]