990390324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97441}}^1$

素因数の和:97477

約数の個数: 72

約数和(自身を含む): 2902992064

約数和(自身を除く): 1912601740

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 97441, 194882, 292323, 389764, 584646, 682087, 1071851, 1169292, 1364174, 2046261, 2143702, 2728348, 3215553, 4092522, 4287404, 6431106, 7502957, 8185044, 11790361, 12862212, 15005914, 22508871, 23580722, 30011828, 35371083, 45017742, 47161444, 70742166, 82532527, 90035484, 141484332, 165065054, 247597581, 330130108, 495195162, 990390324]

約数ペア:

[(1, 990390324), (2, 495195162), (3, 330130108), (4, 247597581), (6, 165065054), (7, 141484332), (11, 90035484), (12, 82532527), (14, 70742166), (21, 47161444), (22, 45017742), (28, 35371083), (33, 30011828), (42, 23580722), (44, 22508871), (66, 15005914), (77, 12862212), (84, 11790361), (121, 8185044), (132, 7502957), (154, 6431106), (231, 4287404), (242, 4092522), (308, 3215553), (363, 2728348), (462, 2143702), (484, 2046261), (726, 1364174), (847, 1169292), (924, 1071851), (1452, 682087), (1694, 584646), (2541, 389764), (3388, 292323), (5082, 194882), (10164, 97441)]