264390816

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1334

約数の個数: 96

約数和(自身を含む): 726824448

約数和(自身を除く): 462433632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 73, 93, 96, 124, 146, 186, 219, 248, 292, 372, 438, 496, 584, 744, 876, 992, 1168, 1217, 1488, 1752, 2263, 2336, 2434, 2976, 3504, 3651, 4526, 4868, 6789, 7008, 7302, 9052, 9736, 13578, 14604, 18104, 19472, 27156, 29208, 36208, 37727, 38944, 54312, 58416, 72416, 75454, 88841, 108624, 113181, 116832, 150908, 177682, 217248, 226362, 266523, 301816, 355364, 452724, 533046, 603632, 710728, 905448, 1066092, 1207264, 1421456, 1810896, 2132184, 2754071, 2842912, 3621792, 4264368, 5508142, 8262213, 8528736, 11016284, 16524426, 22032568, 33048852, 44065136, 66097704, 88130272, 132195408, 264390816]

約数ペア:

[(1, 264390816), (2, 132195408), (3, 88130272), (4, 66097704), (6, 44065136), (8, 33048852), (12, 22032568), (16, 16524426), (24, 11016284), (31, 8528736), (32, 8262213), (48, 5508142), (62, 4264368), (73, 3621792), (93, 2842912), (96, 2754071), (124, 2132184), (146, 1810896), (186, 1421456), (219, 1207264), (248, 1066092), (292, 905448), (372, 710728), (438, 603632), (496, 533046), (584, 452724), (744, 355364), (876, 301816), (992, 266523), (1168, 226362), (1217, 217248), (1488, 177682), (1752, 150908), (2263, 116832), (2336, 113181), (2434, 108624), (2976, 88841), (3504, 75454), (3651, 72416), (4526, 58416), (4868, 54312), (6789, 38944), (7008, 37727), (7302, 36208), (9052, 29208), (9736, 27156), (13578, 19472), (14604, 18104)]