349214984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 718200000

約数和(自身を除く): 368985016

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 227, 232, 349, 454, 551, 698, 908, 1102, 1396, 1816, 2204, 2792, 4313, 4408, 6583, 6631, 8626, 10121, 13166, 13262, 17252, 20242, 26332, 26524, 34504, 40484, 52664, 53048, 79223, 80968, 125077, 158446, 192299, 250154, 316892, 384598, 500308, 633784, 769196, 1000616, 1505237, 1538392, 2297467, 3010474, 4594934, 6020948, 9189868, 12041896, 18379736, 43651873, 87303746, 174607492, 349214984]

約数ペア:

[(1, 349214984), (2, 174607492), (4, 87303746), (8, 43651873), (19, 18379736), (29, 12041896), (38, 9189868), (58, 6020948), (76, 4594934), (116, 3010474), (152, 2297467), (227, 1538392), (232, 1505237), (349, 1000616), (454, 769196), (551, 633784), (698, 500308), (908, 384598), (1102, 316892), (1396, 250154), (1816, 192299), (2204, 158446), (2792, 125077), (4313, 80968), (4408, 79223), (6583, 53048), (6631, 52664), (8626, 40484), (10121, 34504), (13166, 26524), (13262, 26332), (17252, 20242)]