668438592

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:568

約数の個数: 112

約数和(自身を含む): 1810268160

約数和(自身を除く): 1141829568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 127, 158, 192, 237, 254, 316, 347, 381, 474, 508, 632, 694, 762, 948, 1016, 1041, 1264, 1388, 1524, 1896, 2032, 2082, 2528, 2776, 3048, 3792, 4064, 4164, 5056, 5552, 6096, 7584, 8128, 8328, 10033, 11104, 12192, 15168, 16656, 20066, 22208, 24384, 27413, 30099, 33312, 40132, 44069, 54826, 60198, 66624, 80264, 82239, 88138, 109652, 120396, 132207, 160528, 164478, 176276, 219304, 240792, 264414, 321056, 328956, 352552, 438608, 481584, 528828, 642112, 657912, 705104, 877216, 963168, 1057656, 1315824, 1410208, 1754432, 1926336, 2115312, 2631648, 2820416, 3481451, 4230624, 5263296, 6962902, 8461248, 10444353, 13925804, 20888706, 27851608, 41777412, 55703216, 83554824, 111406432, 167109648, 222812864, 334219296, 668438592]

約数ペア:

[(1, 668438592), (2, 334219296), (3, 222812864), (4, 167109648), (6, 111406432), (8, 83554824), (12, 55703216), (16, 41777412), (24, 27851608), (32, 20888706), (48, 13925804), (64, 10444353), (79, 8461248), (96, 6962902), (127, 5263296), (158, 4230624), (192, 3481451), (237, 2820416), (254, 2631648), (316, 2115312), (347, 1926336), (381, 1754432), (474, 1410208), (508, 1315824), (632, 1057656), (694, 963168), (762, 877216), (948, 705104), (1016, 657912), (1041, 642112), (1264, 528828), (1388, 481584), (1524, 438608), (1896, 352552), (2032, 328956), (2082, 321056), (2528, 264414), (2776, 240792), (3048, 219304), (3792, 176276), (4064, 164478), (4164, 160528), (5056, 132207), (5552, 120396), (6096, 109652), (7584, 88138), (8128, 82239), (8328, 80264), (10033, 66624), (11104, 60198), (12192, 54826), (15168, 44069), (16656, 40132), (20066, 33312), (22208, 30099), (24384, 27413)]