3920804965472

素因数分解:

$2^5\times {\mathrm{881}}^1\times {\mathrm{5209}}^1\times {\mathrm{26699}}^1$

素因数の和:32799

約数の個数: 48

約数和(自身を含む): 7729619562000

約数和(自身を除く): 3808814596528

約数列:

[1, 2, 4, 8, 16, 32, 881, 1762, 3524, 5209, 7048, 10418, 14096, 20836, 26699, 28192, 41672, 53398, 83344, 106796, 166688, 213592, 427184, 854368, 4589129, 9178258, 18356516, 23521819, 36713032, 47043638, 73426064, 94087276, 139075091, 146852128, 188174552, 278150182, 376349104, 556300364, 752698208, 1112600728, 2225201456, 4450402912, 122525155171, 245050310342, 490100620684, 980201241368, 1960402482736, 3920804965472]

約数ペア:

[(1, 3920804965472), (2, 1960402482736), (4, 980201241368), (8, 490100620684), (16, 245050310342), (32, 122525155171), (881, 4450402912), (1762, 2225201456), (3524, 1112600728), (5209, 752698208), (7048, 556300364), (10418, 376349104), (14096, 278150182), (20836, 188174552), (26699, 146852128), (28192, 139075091), (41672, 94087276), (53398, 73426064), (83344, 47043638), (106796, 36713032), (166688, 23521819), (213592, 18356516), (427184, 9178258), (854368, 4589129)]