8489534944

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{395377}}^1$

素因数の和:395459

約数の個数: 48

約数和(自身を含む): 18532157616

約数和(自身を除く): 10042622672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 976, 1342, 1952, 2684, 5368, 10736, 21472, 395377, 790754, 1581508, 3163016, 4349147, 6326032, 8698294, 12652064, 17396588, 24117997, 34793176, 48235994, 69586352, 96471988, 139172704, 192943976, 265297967, 385887952, 530595934, 771775904, 1061191868, 2122383736, 4244767472, 8489534944]

約数ペア:

[(1, 8489534944), (2, 4244767472), (4, 2122383736), (8, 1061191868), (11, 771775904), (16, 530595934), (22, 385887952), (32, 265297967), (44, 192943976), (61, 139172704), (88, 96471988), (122, 69586352), (176, 48235994), (244, 34793176), (352, 24117997), (488, 17396588), (671, 12652064), (976, 8698294), (1342, 6326032), (1952, 4349147), (2684, 3163016), (5368, 1581508), (10736, 790754), (21472, 395377)]