288812381508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8748709}}^1$

素因数の和:8748857

約数の個数: 72

約数和(自身を含む): 840716036160

約数和(自身を除く): 551903654652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 3668, 4716, 5502, 8253, 11004, 16506, 33012, 8748709, 17497418, 26246127, 34994836, 52492254, 61240963, 78738381, 104984508, 122481926, 157476762, 183722889, 244963852, 314953524, 367445778, 551168667, 734891556, 1102337334, 1146080879, 2204674668, 2292161758, 3438242637, 4584323516, 6876485274, 8022566153, 10314727911, 13752970548, 16045132306, 20629455822, 24067698459, 32090264612, 41258911644, 48135396918, 72203095377, 96270793836, 144406190754, 288812381508]

約数ペア:

[(1, 288812381508), (2, 144406190754), (3, 96270793836), (4, 72203095377), (6, 48135396918), (7, 41258911644), (9, 32090264612), (12, 24067698459), (14, 20629455822), (18, 16045132306), (21, 13752970548), (28, 10314727911), (36, 8022566153), (42, 6876485274), (63, 4584323516), (84, 3438242637), (126, 2292161758), (131, 2204674668), (252, 1146080879), (262, 1102337334), (393, 734891556), (524, 551168667), (786, 367445778), (917, 314953524), (1179, 244963852), (1572, 183722889), (1834, 157476762), (2358, 122481926), (2751, 104984508), (3668, 78738381), (4716, 61240963), (5502, 52492254), (8253, 34994836), (11004, 26246127), (16506, 17497418), (33012, 8748709)]