745508742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1481}}^1$

素因数の和:1789

約数の個数: 64

約数和(自身を含む): 1690191360

約数和(自身を除く): 944682618

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 263, 319, 526, 638, 789, 957, 1481, 1578, 1914, 2893, 2962, 4443, 5786, 7627, 8679, 8886, 15254, 16291, 17358, 22881, 32582, 42949, 45762, 48873, 83897, 85898, 97746, 128847, 167794, 251691, 257694, 389503, 472439, 503382, 779006, 944878, 1168509, 1417317, 2337018, 2834634, 4284533, 8569066, 11295587, 12853599, 22591174, 25707198, 33886761, 67773522, 124251457, 248502914, 372754371, 745508742]

約数ペア:

[(1, 745508742), (2, 372754371), (3, 248502914), (6, 124251457), (11, 67773522), (22, 33886761), (29, 25707198), (33, 22591174), (58, 12853599), (66, 11295587), (87, 8569066), (174, 4284533), (263, 2834634), (319, 2337018), (526, 1417317), (638, 1168509), (789, 944878), (957, 779006), (1481, 503382), (1578, 472439), (1914, 389503), (2893, 257694), (2962, 251691), (4443, 167794), (5786, 128847), (7627, 97746), (8679, 85898), (8886, 83897), (15254, 48873), (16291, 45762), (17358, 42949), (22881, 32582)]