5521518808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1567}}^1\times {\mathrm{1993}}^1$

素因数の和:3596

約数の個数: 64

約数和(自身を含む): 11818517760

約数和(自身を除く): 6296998952

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1567, 1768, 1993, 3134, 3986, 6268, 7972, 12536, 15944, 20371, 25909, 26639, 33881, 40742, 51818, 53278, 67762, 81484, 103636, 106556, 135524, 162968, 207272, 213112, 271048, 346307, 440453, 692614, 880906, 1385228, 1761812, 2770456, 3123031, 3523624, 6246062, 12492124, 24984248, 40599403, 53091527, 81198806, 106183054, 162397612, 212366108, 324795224, 424732216, 690189851, 1380379702, 2760759404, 5521518808]

約数ペア:

[(1, 5521518808), (2, 2760759404), (4, 1380379702), (8, 690189851), (13, 424732216), (17, 324795224), (26, 212366108), (34, 162397612), (52, 106183054), (68, 81198806), (104, 53091527), (136, 40599403), (221, 24984248), (442, 12492124), (884, 6246062), (1567, 3523624), (1768, 3123031), (1993, 2770456), (3134, 1761812), (3986, 1385228), (6268, 880906), (7972, 692614), (12536, 440453), (15944, 346307), (20371, 271048), (25909, 213112), (26639, 207272), (33881, 162968), (40742, 135524), (51818, 106556), (53278, 103636), (67762, 81484)]