1554048636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{27737}}^1$

素因数の和:27803

約数の個数: 96

約数和(自身を含む): 4473584640

約数和(自身を除く): 2919536004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 29, 42, 46, 58, 69, 84, 87, 92, 116, 138, 161, 174, 203, 276, 322, 348, 406, 483, 609, 644, 667, 812, 966, 1218, 1334, 1932, 2001, 2436, 2668, 4002, 4669, 8004, 9338, 14007, 18676, 27737, 28014, 55474, 56028, 83211, 110948, 166422, 194159, 332844, 388318, 582477, 637951, 776636, 804373, 1164954, 1275902, 1608746, 1913853, 2329908, 2413119, 2551804, 3217492, 3827706, 4465657, 4826238, 5630611, 7655412, 8931314, 9652476, 11261222, 13396971, 16891833, 17862628, 18500579, 22522444, 26793942, 33783666, 37001158, 53587884, 55501737, 67567332, 74002316, 111003474, 129504053, 222006948, 259008106, 388512159, 518016212, 777024318, 1554048636]

約数ペア:

[(1, 1554048636), (2, 777024318), (3, 518016212), (4, 388512159), (6, 259008106), (7, 222006948), (12, 129504053), (14, 111003474), (21, 74002316), (23, 67567332), (28, 55501737), (29, 53587884), (42, 37001158), (46, 33783666), (58, 26793942), (69, 22522444), (84, 18500579), (87, 17862628), (92, 16891833), (116, 13396971), (138, 11261222), (161, 9652476), (174, 8931314), (203, 7655412), (276, 5630611), (322, 4826238), (348, 4465657), (406, 3827706), (483, 3217492), (609, 2551804), (644, 2413119), (667, 2329908), (812, 1913853), (966, 1608746), (1218, 1275902), (1334, 1164954), (1932, 804373), (2001, 776636), (2436, 637951), (2668, 582477), (4002, 388318), (4669, 332844), (8004, 194159), (9338, 166422), (14007, 110948), (18676, 83211), (27737, 56028), (28014, 55474)]