4145419208

素因数分解:

$2^3\times 7^2\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 9172611000

約数和(自身を除く): 5027191792

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 157, 193, 196, 314, 349, 386, 392, 628, 698, 772, 1099, 1256, 1351, 1396, 1544, 2198, 2443, 2702, 2792, 4396, 4886, 5404, 7693, 8792, 9457, 9772, 10808, 15386, 17101, 18914, 19544, 30301, 30772, 34202, 37828, 54793, 60602, 61544, 67357, 68404, 75656, 109586, 121204, 134714, 136808, 212107, 219172, 242408, 269428, 383551, 424214, 438344, 471499, 538856, 767102, 848428, 942998, 1484749, 1534204, 1696856, 1885996, 2684857, 2969498, 3068408, 3300493, 3771992, 5369714, 5938996, 6600986, 10575049, 10739428, 11877992, 13201972, 21150098, 21478856, 26403944, 42300196, 74025343, 84600392, 148050686, 296101372, 518177401, 592202744, 1036354802, 2072709604, 4145419208]

約数ペア:

[(1, 4145419208), (2, 2072709604), (4, 1036354802), (7, 592202744), (8, 518177401), (14, 296101372), (28, 148050686), (49, 84600392), (56, 74025343), (98, 42300196), (157, 26403944), (193, 21478856), (196, 21150098), (314, 13201972), (349, 11877992), (386, 10739428), (392, 10575049), (628, 6600986), (698, 5938996), (772, 5369714), (1099, 3771992), (1256, 3300493), (1351, 3068408), (1396, 2969498), (1544, 2684857), (2198, 1885996), (2443, 1696856), (2702, 1534204), (2792, 1484749), (4396, 942998), (4886, 848428), (5404, 767102), (7693, 538856), (8792, 471499), (9457, 438344), (9772, 424214), (10808, 383551), (15386, 269428), (17101, 242408), (18914, 219172), (19544, 212107), (30301, 136808), (30772, 134714), (34202, 121204), (37828, 109586), (54793, 75656), (60602, 68404), (61544, 67357)]