9903383568

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1763423}}^1$

素因数の和:1763453

約数の個数: 80

約数和(自身を含む): 30613040640

約数和(自身を除く): 20709657072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 1763423, 3526846, 5290269, 7053692, 10580538, 14107384, 15870807, 21161076, 22924499, 28214768, 31741614, 42322152, 45848998, 47612421, 63483228, 68773497, 84644304, 91697996, 95224842, 126966456, 137546994, 183395992, 190449684, 206320491, 253932912, 275093988, 366791984, 380899368, 412640982, 550187976, 618961473, 761798736, 825281964, 1100375952, 1237922946, 1650563928, 2475845892, 3301127856, 4951691784, 9903383568]

約数ペア:

[(1, 9903383568), (2, 4951691784), (3, 3301127856), (4, 2475845892), (6, 1650563928), (8, 1237922946), (9, 1100375952), (12, 825281964), (13, 761798736), (16, 618961473), (18, 550187976), (24, 412640982), (26, 380899368), (27, 366791984), (36, 275093988), (39, 253932912), (48, 206320491), (52, 190449684), (54, 183395992), (72, 137546994), (78, 126966456), (104, 95224842), (108, 91697996), (117, 84644304), (144, 68773497), (156, 63483228), (208, 47612421), (216, 45848998), (234, 42322152), (312, 31741614), (351, 28214768), (432, 22924499), (468, 21161076), (624, 15870807), (702, 14107384), (936, 10580538), (1404, 7053692), (1872, 5290269), (2808, 3526846), (5616, 1763423)]