7138909668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{2131}}^1$

素因数の和:2809

約数の個数: 96

約数和(自身を含む): 18653806080

約数和(自身を除く): 11514896412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 619, 902, 1238, 1353, 1804, 1857, 2131, 2476, 2706, 3714, 4262, 5412, 6393, 6809, 7428, 8524, 12786, 13618, 20427, 23441, 25379, 25572, 27236, 40854, 46882, 50758, 70323, 76137, 81708, 87371, 93764, 101516, 140646, 152274, 174742, 262113, 279169, 281292, 304548, 349484, 524226, 558338, 837507, 961081, 1048452, 1116676, 1319089, 1675014, 1922162, 2638178, 2883243, 3350028, 3844324, 3957267, 5276356, 5766486, 7914534, 11532972, 14509979, 15829068, 29019958, 43529937, 54082649, 58039916, 87059874, 108165298, 162247947, 174119748, 216330596, 324495894, 594909139, 648991788, 1189818278, 1784727417, 2379636556, 3569454834, 7138909668]

約数ペア:

[(1, 7138909668), (2, 3569454834), (3, 2379636556), (4, 1784727417), (6, 1189818278), (11, 648991788), (12, 594909139), (22, 324495894), (33, 216330596), (41, 174119748), (44, 162247947), (66, 108165298), (82, 87059874), (123, 58039916), (132, 54082649), (164, 43529937), (246, 29019958), (451, 15829068), (492, 14509979), (619, 11532972), (902, 7914534), (1238, 5766486), (1353, 5276356), (1804, 3957267), (1857, 3844324), (2131, 3350028), (2476, 2883243), (2706, 2638178), (3714, 1922162), (4262, 1675014), (5412, 1319089), (6393, 1116676), (6809, 1048452), (7428, 961081), (8524, 837507), (12786, 558338), (13618, 524226), (20427, 349484), (23441, 304548), (25379, 281292), (25572, 279169), (27236, 262113), (40854, 174742), (46882, 152274), (50758, 140646), (70323, 101516), (76137, 93764), (81708, 87371)]