248062496

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 557383680

約数和(自身を除く): 309321184

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 127, 176, 179, 248, 254, 341, 352, 358, 496, 508, 682, 716, 992, 1016, 1364, 1397, 1432, 1969, 2032, 2728, 2794, 2864, 3937, 3938, 4064, 5456, 5549, 5588, 5728, 7874, 7876, 10912, 11098, 11176, 15748, 15752, 22196, 22352, 22733, 31496, 31504, 43307, 44392, 44704, 45466, 61039, 62992, 63008, 86614, 88784, 90932, 122078, 125984, 173228, 177568, 181864, 244156, 250063, 346456, 363728, 488312, 500126, 692912, 704723, 727456, 976624, 1000252, 1385824, 1409446, 1953248, 2000504, 2818892, 4001008, 5637784, 7751953, 8002016, 11275568, 15503906, 22551136, 31007812, 62015624, 124031248, 248062496]

約数ペア:

[(1, 248062496), (2, 124031248), (4, 62015624), (8, 31007812), (11, 22551136), (16, 15503906), (22, 11275568), (31, 8002016), (32, 7751953), (44, 5637784), (62, 4001008), (88, 2818892), (124, 2000504), (127, 1953248), (176, 1409446), (179, 1385824), (248, 1000252), (254, 976624), (341, 727456), (352, 704723), (358, 692912), (496, 500126), (508, 488312), (682, 363728), (716, 346456), (992, 250063), (1016, 244156), (1364, 181864), (1397, 177568), (1432, 173228), (1969, 125984), (2032, 122078), (2728, 90932), (2794, 88784), (2864, 86614), (3937, 63008), (3938, 62992), (4064, 61039), (5456, 45466), (5549, 44704), (5588, 44392), (5728, 43307), (7874, 31504), (7876, 31496), (10912, 22733), (11098, 22352), (11176, 22196), (15748, 15752)]