8903039684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{1493}}^1$

素因数の和:2553

約数の個数: 96

約数和(自身を含む): 20480947200

約数和(自身を除く): 11577907516

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1019, 1463, 1493, 2038, 2926, 2986, 4076, 5852, 5972, 7133, 10451, 11209, 14266, 16423, 19361, 20902, 22418, 28367, 28532, 32846, 38722, 41804, 44836, 56734, 65692, 77444, 78463, 113468, 114961, 135527, 156926, 198569, 212971, 229922, 271054, 312037, 313852, 397138, 425942, 459844, 542108, 624074, 794276, 851884, 1248148, 1490797, 1521367, 2184259, 2981594, 3042734, 4368518, 5963188, 6085468, 8737036, 10649569, 16735037, 21299138, 28905973, 33470074, 42598276, 57811946, 66940148, 115623892, 117145259, 202341811, 234290518, 317965703, 404683622, 468581036, 635931406, 809367244, 1271862812, 2225759921, 4451519842, 8903039684]

約数ペア:

[(1, 8903039684), (2, 4451519842), (4, 2225759921), (7, 1271862812), (11, 809367244), (14, 635931406), (19, 468581036), (22, 404683622), (28, 317965703), (38, 234290518), (44, 202341811), (76, 117145259), (77, 115623892), (133, 66940148), (154, 57811946), (209, 42598276), (266, 33470074), (308, 28905973), (418, 21299138), (532, 16735037), (836, 10649569), (1019, 8737036), (1463, 6085468), (1493, 5963188), (2038, 4368518), (2926, 3042734), (2986, 2981594), (4076, 2184259), (5852, 1521367), (5972, 1490797), (7133, 1248148), (10451, 851884), (11209, 794276), (14266, 624074), (16423, 542108), (19361, 459844), (20902, 425942), (22418, 397138), (28367, 313852), (28532, 312037), (32846, 271054), (38722, 229922), (41804, 212971), (44836, 198569), (56734, 156926), (65692, 135527), (77444, 114961), (78463, 113468)]