742248962

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 1479606912

約数和(自身を除く): 737357950

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 73, 91, 98, 146, 161, 182, 299, 322, 347, 511, 598, 637, 694, 949, 1022, 1127, 1274, 1679, 1898, 2093, 2254, 2429, 3358, 3577, 4186, 4511, 4858, 6643, 7154, 7981, 9022, 11753, 13286, 14651, 15962, 17003, 21827, 23506, 25331, 29302, 31577, 34006, 43654, 46501, 50662, 55867, 63154, 82271, 93002, 103753, 111734, 152789, 164542, 177317, 207506, 221039, 305578, 329303, 354634, 391069, 442078, 582613, 658606, 726271, 782138, 1069523, 1165226, 1241219, 1452542, 2139046, 2305121, 2482438, 4078291, 4610242, 5083897, 7573969, 8156582, 10167794, 15147938, 16135847, 28548037, 32271694, 53017783, 57096074, 106035566, 371124481, 742248962]

約数ペア:

[(1, 742248962), (2, 371124481), (7, 106035566), (13, 57096074), (14, 53017783), (23, 32271694), (26, 28548037), (46, 16135847), (49, 15147938), (73, 10167794), (91, 8156582), (98, 7573969), (146, 5083897), (161, 4610242), (182, 4078291), (299, 2482438), (322, 2305121), (347, 2139046), (511, 1452542), (598, 1241219), (637, 1165226), (694, 1069523), (949, 782138), (1022, 726271), (1127, 658606), (1274, 582613), (1679, 442078), (1898, 391069), (2093, 354634), (2254, 329303), (2429, 305578), (3358, 221039), (3577, 207506), (4186, 177317), (4511, 164542), (4858, 152789), (6643, 111734), (7154, 103753), (7981, 93002), (9022, 82271), (11753, 63154), (13286, 55867), (14651, 50662), (15962, 46501), (17003, 43654), (21827, 34006), (23506, 31577), (25331, 29302)]