342786253568

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{13147}}^1$

素因数の和:13418

約数の個数: 144

約数和(自身を含む): 766246086144

約数和(自身を除く): 423459832576

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 197, 256, 352, 376, 394, 517, 704, 752, 788, 1034, 1408, 1504, 1576, 2068, 2167, 2816, 3008, 3152, 4136, 4334, 6016, 6304, 8272, 8668, 9259, 12032, 12608, 13147, 16544, 17336, 18518, 25216, 26294, 33088, 34672, 37036, 50432, 52588, 66176, 69344, 74072, 101849, 105176, 132352, 138688, 144617, 148144, 203698, 210352, 277376, 289234, 296288, 407396, 420704, 554752, 578468, 592576, 617909, 814792, 841408, 1156936, 1185152, 1235818, 1629584, 1682816, 2313872, 2370304, 2471636, 2589959, 3259168, 3365632, 4627744, 4943272, 5179918, 6518336, 6796999, 9255488, 9886544, 10359836, 13036672, 13593998, 18510976, 19773088, 20719672, 26073344, 27187996, 28489549, 37021952, 39546176, 41439344, 54375992, 56979098, 79092352, 82878688, 108751984, 113958196, 121728073, 158184704, 165757376, 217503968, 227916392, 243456146, 331514752, 435007936, 455832784, 486912292, 663029504, 870015872, 911665568, 973824584, 1339008803, 1740031744, 1823331136, 1947649168, 2678017606, 3646662272, 3895298336, 5356035212, 7293324544, 7790596672, 10712070424, 15581193344, 21424140848, 31162386688, 42848281696, 85696563392, 171393126784, 342786253568]

約数ペア:

[(1, 342786253568), (2, 171393126784), (4, 85696563392), (8, 42848281696), (11, 31162386688), (16, 21424140848), (22, 15581193344), (32, 10712070424), (44, 7790596672), (47, 7293324544), (64, 5356035212), (88, 3895298336), (94, 3646662272), (128, 2678017606), (176, 1947649168), (188, 1823331136), (197, 1740031744), (256, 1339008803), (352, 973824584), (376, 911665568), (394, 870015872), (517, 663029504), (704, 486912292), (752, 455832784), (788, 435007936), (1034, 331514752), (1408, 243456146), (1504, 227916392), (1576, 217503968), (2068, 165757376), (2167, 158184704), (2816, 121728073), (3008, 113958196), (3152, 108751984), (4136, 82878688), (4334, 79092352), (6016, 56979098), (6304, 54375992), (8272, 41439344), (8668, 39546176), (9259, 37021952), (12032, 28489549), (12608, 27187996), (13147, 26073344), (16544, 20719672), (17336, 19773088), (18518, 18510976), (25216, 13593998), (26294, 13036672), (33088, 10359836), (34672, 9886544), (37036, 9255488), (50432, 6796999), (52588, 6518336), (66176, 5179918), (69344, 4943272), (74072, 4627744), (101849, 3365632), (105176, 3259168), (132352, 2589959), (138688, 2471636), (144617, 2370304), (148144, 2313872), (203698, 1682816), (210352, 1629584), (277376, 1235818), (289234, 1185152), (296288, 1156936), (407396, 841408), (420704, 814792), (554752, 617909), (578468, 592576)]