56236827528

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{521}}^1\times {\mathrm{71389}}^1$

素因数の和:71932

約数の個数: 128

約数和(自身を含む): 178874784000

約数和(自身を除く): 122637956472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 521, 756, 1042, 1512, 1563, 2084, 3126, 3647, 4168, 4689, 6252, 7294, 9378, 10941, 12504, 14067, 14588, 18756, 21882, 28134, 29176, 32823, 37512, 43764, 56268, 65646, 71389, 87528, 98469, 112536, 131292, 142778, 196938, 214167, 262584, 285556, 393876, 428334, 499723, 571112, 642501, 787752, 856668, 999446, 1285002, 1499169, 1713336, 1927503, 1998892, 2570004, 2998338, 3855006, 3997784, 4497507, 5140008, 5996676, 7710012, 8995014, 11993352, 13492521, 15420024, 17990028, 26985042, 35980056, 37193669, 53970084, 74387338, 107940168, 111581007, 148774676, 223162014, 260355683, 297549352, 334743021, 446324028, 520711366, 669486042, 781067049, 892648056, 1004229063, 1041422732, 1338972084, 1562134098, 2008458126, 2082845464, 2343201147, 2677944168, 3124268196, 4016916252, 4686402294, 6248536392, 7029603441, 8033832504, 9372804588, 14059206882, 18745609176, 28118413764, 56236827528]

約数ペア:

[(1, 56236827528), (2, 28118413764), (3, 18745609176), (4, 14059206882), (6, 9372804588), (7, 8033832504), (8, 7029603441), (9, 6248536392), (12, 4686402294), (14, 4016916252), (18, 3124268196), (21, 2677944168), (24, 2343201147), (27, 2082845464), (28, 2008458126), (36, 1562134098), (42, 1338972084), (54, 1041422732), (56, 1004229063), (63, 892648056), (72, 781067049), (84, 669486042), (108, 520711366), (126, 446324028), (168, 334743021), (189, 297549352), (216, 260355683), (252, 223162014), (378, 148774676), (504, 111581007), (521, 107940168), (756, 74387338), (1042, 53970084), (1512, 37193669), (1563, 35980056), (2084, 26985042), (3126, 17990028), (3647, 15420024), (4168, 13492521), (4689, 11993352), (6252, 8995014), (7294, 7710012), (9378, 5996676), (10941, 5140008), (12504, 4497507), (14067, 3997784), (14588, 3855006), (18756, 2998338), (21882, 2570004), (28134, 1998892), (29176, 1927503), (32823, 1713336), (37512, 1499169), (43764, 1285002), (56268, 999446), (65646, 856668), (71389, 787752), (87528, 642501), (98469, 571112), (112536, 499723), (131292, 428334), (142778, 393876), (196938, 285556), (214167, 262584)]