1159631864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2549}}^1$

素因数の和:2688

約数の個数: 64

約数和(自身を含む): 2377620000

約数和(自身を除く): 1217988136

約数列:

[1, 2, 4, 8, 19, 38, 41, 73, 76, 82, 146, 152, 164, 292, 328, 584, 779, 1387, 1558, 2549, 2774, 2993, 3116, 5098, 5548, 5986, 6232, 10196, 11096, 11972, 20392, 23944, 48431, 56867, 96862, 104509, 113734, 186077, 193724, 209018, 227468, 372154, 387448, 418036, 454936, 744308, 836072, 1488616, 1985671, 3535463, 3971342, 7070926, 7629157, 7942684, 14141852, 15258314, 15885368, 28283704, 30516628, 61033256, 144953983, 289907966, 579815932, 1159631864]

約数ペア:

[(1, 1159631864), (2, 579815932), (4, 289907966), (8, 144953983), (19, 61033256), (38, 30516628), (41, 28283704), (73, 15885368), (76, 15258314), (82, 14141852), (146, 7942684), (152, 7629157), (164, 7070926), (292, 3971342), (328, 3535463), (584, 1985671), (779, 1488616), (1387, 836072), (1558, 744308), (2549, 454936), (2774, 418036), (2993, 387448), (3116, 372154), (5098, 227468), (5548, 209018), (5986, 193724), (6232, 186077), (10196, 113734), (11096, 104509), (11972, 96862), (20392, 56867), (23944, 48431)]