216759504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{617}}^1$

素因数の和:1204

約数の個数: 80

約数和(自身を含む): 605086272

約数和(自身を除く): 388326768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 563, 617, 624, 1126, 1234, 1689, 1851, 2252, 2468, 3378, 3702, 4504, 4936, 6756, 7319, 7404, 8021, 9008, 9872, 13512, 14638, 14808, 16042, 21957, 24063, 27024, 29276, 29616, 32084, 43914, 48126, 58552, 64168, 87828, 96252, 117104, 128336, 175656, 192504, 347371, 351312, 385008, 694742, 1042113, 1389484, 2084226, 2778968, 4168452, 4515823, 5557936, 8336904, 9031646, 13547469, 16673808, 18063292, 27094938, 36126584, 54189876, 72253168, 108379752, 216759504]

約数ペア:

[(1, 216759504), (2, 108379752), (3, 72253168), (4, 54189876), (6, 36126584), (8, 27094938), (12, 18063292), (13, 16673808), (16, 13547469), (24, 9031646), (26, 8336904), (39, 5557936), (48, 4515823), (52, 4168452), (78, 2778968), (104, 2084226), (156, 1389484), (208, 1042113), (312, 694742), (563, 385008), (617, 351312), (624, 347371), (1126, 192504), (1234, 175656), (1689, 128336), (1851, 117104), (2252, 96252), (2468, 87828), (3378, 64168), (3702, 58552), (4504, 48126), (4936, 43914), (6756, 32084), (7319, 29616), (7404, 29276), (8021, 27024), (9008, 24063), (9872, 21957), (13512, 16042), (14638, 14808)]