15703539992

素因数分解:

$2^3\times 7^2\times {\mathrm{107}}^2\times {\mathrm{3499}}^1$

素因数の和:3733

約数の個数: 72

約数和(自身を含む): 34584322500

約数和(自身を除く): 18880782508

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 107, 196, 214, 392, 428, 749, 856, 1498, 2996, 3499, 5243, 5992, 6998, 10486, 11449, 13996, 20972, 22898, 24493, 27992, 41944, 45796, 48986, 80143, 91592, 97972, 160286, 171451, 195944, 320572, 342902, 374393, 561001, 641144, 685804, 748786, 1122002, 1371608, 1497572, 2244004, 2620751, 2995144, 4488008, 5241502, 10483004, 18345257, 20966008, 36690514, 40060051, 73381028, 80120102, 146762056, 160240204, 280420357, 320480408, 560840714, 1121681428, 1962942499, 2243362856, 3925884998, 7851769996, 15703539992]

約数ペア:

[(1, 15703539992), (2, 7851769996), (4, 3925884998), (7, 2243362856), (8, 1962942499), (14, 1121681428), (28, 560840714), (49, 320480408), (56, 280420357), (98, 160240204), (107, 146762056), (196, 80120102), (214, 73381028), (392, 40060051), (428, 36690514), (749, 20966008), (856, 18345257), (1498, 10483004), (2996, 5241502), (3499, 4488008), (5243, 2995144), (5992, 2620751), (6998, 2244004), (10486, 1497572), (11449, 1371608), (13996, 1122002), (20972, 748786), (22898, 685804), (24493, 641144), (27992, 561001), (41944, 374393), (45796, 342902), (48986, 320572), (80143, 195944), (91592, 171451), (97972, 160286)]