520057488

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{937}}^1$

素因数の和:1352

約数の個数: 80

約数和(自身を含む): 1392022016

約数和(自身を除く): 871964528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 373, 496, 744, 746, 937, 1119, 1488, 1492, 1874, 2238, 2811, 2984, 3748, 4476, 5622, 5968, 7496, 8952, 11244, 11563, 14992, 17904, 22488, 23126, 29047, 34689, 44976, 46252, 58094, 69378, 87141, 92504, 116188, 138756, 174282, 185008, 232376, 277512, 348564, 349501, 464752, 555024, 697128, 699002, 1048503, 1394256, 1398004, 2097006, 2796008, 4194012, 5592016, 8388024, 10834531, 16776048, 21669062, 32503593, 43338124, 65007186, 86676248, 130014372, 173352496, 260028744, 520057488]

約数ペア:

[(1, 520057488), (2, 260028744), (3, 173352496), (4, 130014372), (6, 86676248), (8, 65007186), (12, 43338124), (16, 32503593), (24, 21669062), (31, 16776048), (48, 10834531), (62, 8388024), (93, 5592016), (124, 4194012), (186, 2796008), (248, 2097006), (372, 1398004), (373, 1394256), (496, 1048503), (744, 699002), (746, 697128), (937, 555024), (1119, 464752), (1488, 349501), (1492, 348564), (1874, 277512), (2238, 232376), (2811, 185008), (2984, 174282), (3748, 138756), (4476, 116188), (5622, 92504), (5968, 87141), (7496, 69378), (8952, 58094), (11244, 46252), (11563, 44976), (14992, 34689), (17904, 29047), (22488, 23126)]