498514170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3221}}^1$

素因数の和:3316

約数の個数: 128

約数和(自身を含む): 1514391552

約数和(自身を除く): 1015877382

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 67, 70, 77, 105, 110, 134, 154, 165, 201, 210, 231, 330, 335, 385, 402, 462, 469, 670, 737, 770, 938, 1005, 1155, 1407, 1474, 2010, 2211, 2310, 2345, 2814, 3221, 3685, 4422, 4690, 5159, 6442, 7035, 7370, 9663, 10318, 11055, 14070, 15477, 16105, 19326, 22110, 22547, 25795, 30954, 32210, 35431, 45094, 48315, 51590, 67641, 70862, 77385, 96630, 106293, 112735, 135282, 154770, 177155, 212586, 215807, 225470, 248017, 338205, 354310, 431614, 496034, 531465, 647421, 676410, 744051, 1062930, 1079035, 1240085, 1294842, 1488102, 1510649, 2158070, 2373877, 2480170, 3021298, 3237105, 3720255, 4531947, 4747754, 6474210, 7121631, 7440510, 7553245, 9063894, 11869385, 14243262, 15106490, 16617139, 22659735, 23738770, 33234278, 35608155, 45319470, 49851417, 71216310, 83085695, 99702834, 166171390, 249257085, 498514170]

約数ペア:

[(1, 498514170), (2, 249257085), (3, 166171390), (5, 99702834), (6, 83085695), (7, 71216310), (10, 49851417), (11, 45319470), (14, 35608155), (15, 33234278), (21, 23738770), (22, 22659735), (30, 16617139), (33, 15106490), (35, 14243262), (42, 11869385), (55, 9063894), (66, 7553245), (67, 7440510), (70, 7121631), (77, 6474210), (105, 4747754), (110, 4531947), (134, 3720255), (154, 3237105), (165, 3021298), (201, 2480170), (210, 2373877), (231, 2158070), (330, 1510649), (335, 1488102), (385, 1294842), (402, 1240085), (462, 1079035), (469, 1062930), (670, 744051), (737, 676410), (770, 647421), (938, 531465), (1005, 496034), (1155, 431614), (1407, 354310), (1474, 338205), (2010, 248017), (2211, 225470), (2310, 215807), (2345, 212586), (2814, 177155), (3221, 154770), (3685, 135282), (4422, 112735), (4690, 106293), (5159, 96630), (6442, 77385), (7035, 70862), (7370, 67641), (9663, 51590), (10318, 48315), (11055, 45094), (14070, 35431), (15477, 32210), (16105, 30954), (19326, 25795), (22110, 22547)]