84311918414

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{641}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 133665940800

約数和(自身を除く): 49354022386

約数列:

[1, 2, 41, 67, 82, 89, 134, 178, 269, 538, 641, 1282, 2747, 3649, 5494, 5963, 7298, 11029, 11926, 18023, 22058, 23941, 26281, 36046, 42947, 47882, 52562, 57049, 85894, 114098, 172429, 244483, 344858, 488966, 738943, 981581, 1477886, 1604047, 1760827, 1963162, 2339009, 3208094, 3521654, 3822283, 4678018, 7069589, 7644566, 11552743, 14139178, 15346181, 23105486, 30692362, 65765927, 131531854, 156713603, 313427206, 473662463, 629193421, 947324926, 1028194127, 1258386842, 2056388254, 42155959207, 84311918414]

約数ペア:

[(1, 84311918414), (2, 42155959207), (41, 2056388254), (67, 1258386842), (82, 1028194127), (89, 947324926), (134, 629193421), (178, 473662463), (269, 313427206), (538, 156713603), (641, 131531854), (1282, 65765927), (2747, 30692362), (3649, 23105486), (5494, 15346181), (5963, 14139178), (7298, 11552743), (11029, 7644566), (11926, 7069589), (18023, 4678018), (22058, 3822283), (23941, 3521654), (26281, 3208094), (36046, 2339009), (42947, 1963162), (47882, 1760827), (52562, 1604047), (57049, 1477886), (85894, 981581), (114098, 738943), (172429, 488966), (244483, 344858)]