984463870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 2027786400

約数和(自身を除く): 1043322530

約数列:

[1, 2, 5, 10, 13, 26, 29, 53, 58, 65, 106, 130, 145, 169, 265, 290, 338, 377, 379, 530, 689, 754, 758, 845, 1378, 1537, 1690, 1885, 1895, 3074, 3445, 3770, 3790, 4901, 4927, 6890, 7685, 8957, 9802, 9854, 10991, 15370, 17914, 19981, 20087, 21982, 24505, 24635, 39962, 40174, 44785, 49010, 49270, 54955, 64051, 89570, 99905, 100435, 109910, 128102, 142883, 199810, 200870, 259753, 261131, 285766, 320255, 519506, 522262, 582523, 640510, 714415, 1165046, 1298765, 1305655, 1428830, 1857479, 2597530, 2611310, 2912615, 3394703, 3714958, 5825230, 6789406, 7572799, 9287395, 15145598, 16973515, 18574790, 33947030, 37863995, 75727990, 98446387, 196892774, 492231935, 984463870]

約数ペア:

[(1, 984463870), (2, 492231935), (5, 196892774), (10, 98446387), (13, 75727990), (26, 37863995), (29, 33947030), (53, 18574790), (58, 16973515), (65, 15145598), (106, 9287395), (130, 7572799), (145, 6789406), (169, 5825230), (265, 3714958), (290, 3394703), (338, 2912615), (377, 2611310), (379, 2597530), (530, 1857479), (689, 1428830), (754, 1305655), (758, 1298765), (845, 1165046), (1378, 714415), (1537, 640510), (1690, 582523), (1885, 522262), (1895, 519506), (3074, 320255), (3445, 285766), (3770, 261131), (3790, 259753), (4901, 200870), (4927, 199810), (6890, 142883), (7685, 128102), (8957, 109910), (9802, 100435), (9854, 99905), (10991, 89570), (15370, 64051), (17914, 54955), (19981, 49270), (20087, 49010), (21982, 44785), (24505, 40174), (24635, 39962)]