13448191792

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89009}}^1$

素因数の和:89114

約数の個数: 80

約数和(自身を含む): 31787251200

約数和(自身を除く): 18339059408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 71, 76, 112, 133, 142, 152, 266, 284, 304, 497, 532, 568, 994, 1064, 1136, 1349, 1988, 2128, 2698, 3976, 5396, 7952, 9443, 10792, 18886, 21584, 37772, 75544, 89009, 151088, 178018, 356036, 623063, 712072, 1246126, 1424144, 1691171, 2492252, 3382342, 4984504, 6319639, 6764684, 9969008, 11838197, 12639278, 13529368, 23676394, 25278556, 27058736, 44237473, 47352788, 50557112, 88474946, 94705576, 101114224, 120073141, 176949892, 189411152, 240146282, 353899784, 480292564, 707799568, 840511987, 960585128, 1681023974, 1921170256, 3362047948, 6724095896, 13448191792]

約数ペア:

[(1, 13448191792), (2, 6724095896), (4, 3362047948), (7, 1921170256), (8, 1681023974), (14, 960585128), (16, 840511987), (19, 707799568), (28, 480292564), (38, 353899784), (56, 240146282), (71, 189411152), (76, 176949892), (112, 120073141), (133, 101114224), (142, 94705576), (152, 88474946), (266, 50557112), (284, 47352788), (304, 44237473), (497, 27058736), (532, 25278556), (568, 23676394), (994, 13529368), (1064, 12639278), (1136, 11838197), (1349, 9969008), (1988, 6764684), (2128, 6319639), (2698, 4984504), (3976, 3382342), (5396, 2492252), (7952, 1691171), (9443, 1424144), (10792, 1246126), (18886, 712072), (21584, 623063), (37772, 356036), (75544, 178018), (89009, 151088)]