312912996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 829409280

約数和(自身を除く): 516496284

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 79, 111, 132, 148, 158, 222, 237, 316, 407, 444, 474, 811, 814, 869, 948, 1221, 1622, 1628, 1738, 2433, 2442, 2607, 2923, 3244, 3476, 4866, 4884, 5214, 5846, 8769, 8921, 9732, 10428, 11692, 17538, 17842, 26763, 30007, 32153, 35076, 35684, 53526, 60014, 64069, 64306, 90021, 96459, 107052, 120028, 128138, 128612, 180042, 192207, 192918, 256276, 330077, 360084, 384414, 385836, 660154, 704759, 768828, 990231, 1320308, 1409518, 1980462, 2114277, 2370553, 2819036, 3960924, 4228554, 4741106, 7111659, 8457108, 9482212, 14223318, 26076083, 28446636, 52152166, 78228249, 104304332, 156456498, 312912996]

約数ペア:

[(1, 312912996), (2, 156456498), (3, 104304332), (4, 78228249), (6, 52152166), (11, 28446636), (12, 26076083), (22, 14223318), (33, 9482212), (37, 8457108), (44, 7111659), (66, 4741106), (74, 4228554), (79, 3960924), (111, 2819036), (132, 2370553), (148, 2114277), (158, 1980462), (222, 1409518), (237, 1320308), (316, 990231), (407, 768828), (444, 704759), (474, 660154), (811, 385836), (814, 384414), (869, 360084), (948, 330077), (1221, 256276), (1622, 192918), (1628, 192207), (1738, 180042), (2433, 128612), (2442, 128138), (2607, 120028), (2923, 107052), (3244, 96459), (3476, 90021), (4866, 64306), (4884, 64069), (5214, 60014), (5846, 53526), (8769, 35684), (8921, 35076), (9732, 32153), (10428, 30007), (11692, 26763), (17538, 17842)]