13664488096

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{458663}}^1$

素因数の和:458706

約数の個数: 72

約数和(自身を含む): 32941248480

約数和(自身を除く): 19276760384

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 7448, 14896, 29792, 458663, 917326, 1834652, 3210641, 3669304, 6421282, 7338608, 8714597, 12842564, 14677216, 17429194, 22474487, 25685128, 34858388, 44948974, 51370256, 61002179, 69716776, 89897948, 102740512, 122004358, 139433552, 179795896, 244008716, 278867104, 359591792, 427015253, 488017432, 719183584, 854030506, 976034864, 1708061012, 1952069728, 3416122024, 6832244048, 13664488096]

約数ペア:

[(1, 13664488096), (2, 6832244048), (4, 3416122024), (7, 1952069728), (8, 1708061012), (14, 976034864), (16, 854030506), (19, 719183584), (28, 488017432), (32, 427015253), (38, 359591792), (49, 278867104), (56, 244008716), (76, 179795896), (98, 139433552), (112, 122004358), (133, 102740512), (152, 89897948), (196, 69716776), (224, 61002179), (266, 51370256), (304, 44948974), (392, 34858388), (532, 25685128), (608, 22474487), (784, 17429194), (931, 14677216), (1064, 12842564), (1568, 8714597), (1862, 7338608), (2128, 6421282), (3724, 3669304), (4256, 3210641), (7448, 1834652), (14896, 917326), (29792, 458663)]