750775788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{5923}}^1$

素因数の和:6443

約数の個数: 72

約数和(自身を含む): 2173586688

約数和(自身を除く): 1422810900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 503, 1006, 1509, 2012, 3018, 3521, 4527, 5923, 6036, 7042, 9054, 10563, 11846, 14084, 17769, 18108, 21126, 23692, 31689, 35538, 41461, 42252, 53307, 63378, 71076, 82922, 106614, 124383, 126756, 165844, 213228, 248766, 373149, 497532, 746298, 1492596, 2979269, 5958538, 8937807, 11917076, 17875614, 20854883, 26813421, 35751228, 41709766, 53626842, 62564649, 83419532, 107253684, 125129298, 187693947, 250258596, 375387894, 750775788]

約数ペア:

[(1, 750775788), (2, 375387894), (3, 250258596), (4, 187693947), (6, 125129298), (7, 107253684), (9, 83419532), (12, 62564649), (14, 53626842), (18, 41709766), (21, 35751228), (28, 26813421), (36, 20854883), (42, 17875614), (63, 11917076), (84, 8937807), (126, 5958538), (252, 2979269), (503, 1492596), (1006, 746298), (1509, 497532), (2012, 373149), (3018, 248766), (3521, 213228), (4527, 165844), (5923, 126756), (6036, 124383), (7042, 106614), (9054, 82922), (10563, 71076), (11846, 63378), (14084, 53307), (17769, 42252), (18108, 41461), (21126, 35538), (23692, 31689)]