938771528

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 1879416000

約数和(自身を除く): 940644472

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 139, 172, 232, 278, 344, 556, 677, 1112, 1247, 1354, 2494, 2708, 4031, 4988, 5416, 5977, 8062, 9976, 11954, 16124, 19633, 23908, 29111, 32248, 39266, 47816, 58222, 78532, 94103, 116444, 157064, 173333, 188206, 232888, 346666, 376412, 693332, 752824, 844219, 1386664, 1688438, 2728987, 3376876, 4046429, 5457974, 6753752, 8092858, 10915948, 16185716, 21831896, 32371432, 117346441, 234692882, 469385764, 938771528]

約数ペア:

[(1, 938771528), (2, 469385764), (4, 234692882), (8, 117346441), (29, 32371432), (43, 21831896), (58, 16185716), (86, 10915948), (116, 8092858), (139, 6753752), (172, 5457974), (232, 4046429), (278, 3376876), (344, 2728987), (556, 1688438), (677, 1386664), (1112, 844219), (1247, 752824), (1354, 693332), (2494, 376412), (2708, 346666), (4031, 232888), (4988, 188206), (5416, 173333), (5977, 157064), (8062, 116444), (9976, 94103), (11954, 78532), (16124, 58222), (19633, 47816), (23908, 39266), (29111, 32248)]