828992496

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{39521}}^1$

素因数の和:39574

約数の個数: 80

約数和(自身を含む): 2352349440

約数和(自身を除く): 1523356944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3496, 5244, 6992, 10488, 20976, 39521, 79042, 118563, 158084, 237126, 316168, 474252, 632336, 750899, 908983, 948504, 1501798, 1817966, 1897008, 2252697, 2726949, 3003596, 3635932, 4505394, 5453898, 6007192, 7271864, 9010788, 10907796, 12014384, 14543728, 17270677, 18021576, 21815592, 34541354, 36043152, 43631184, 51812031, 69082708, 103624062, 138165416, 207248124, 276330832, 414496248, 828992496]

約数ペア:

[(1, 828992496), (2, 414496248), (3, 276330832), (4, 207248124), (6, 138165416), (8, 103624062), (12, 69082708), (16, 51812031), (19, 43631184), (23, 36043152), (24, 34541354), (38, 21815592), (46, 18021576), (48, 17270677), (57, 14543728), (69, 12014384), (76, 10907796), (92, 9010788), (114, 7271864), (138, 6007192), (152, 5453898), (184, 4505394), (228, 3635932), (276, 3003596), (304, 2726949), (368, 2252697), (437, 1897008), (456, 1817966), (552, 1501798), (874, 948504), (912, 908983), (1104, 750899), (1311, 632336), (1748, 474252), (2622, 316168), (3496, 237126), (5244, 158084), (6992, 118563), (10488, 79042), (20976, 39521)]