331322928

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 948796416

約数和(自身を除く): 617473488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 53, 68, 94, 102, 106, 136, 141, 159, 163, 188, 204, 212, 272, 282, 318, 326, 376, 408, 424, 489, 564, 636, 652, 752, 799, 816, 848, 901, 978, 1128, 1272, 1304, 1598, 1802, 1956, 2256, 2397, 2491, 2544, 2608, 2703, 2771, 3196, 3604, 3912, 4794, 4982, 5406, 5542, 6392, 7208, 7473, 7661, 7824, 8313, 8639, 9588, 9964, 10812, 11084, 12784, 14416, 14946, 15322, 16626, 17278, 19176, 19928, 21624, 22168, 22983, 25917, 29892, 30644, 33252, 34556, 38352, 39856, 42347, 43248, 44336, 45966, 51834, 59784, 61288, 66504, 69112, 84694, 91932, 103668, 119568, 122576, 127041, 130237, 133008, 138224, 146863, 169388, 183864, 207336, 254082, 260474, 293726, 338776, 367728, 390711, 406033, 414672, 440589, 508164, 520948, 587452, 677552, 781422, 812066, 881178, 1016328, 1041896, 1174904, 1218099, 1562844, 1624132, 1762356, 2032656, 2083792, 2349808, 2436198, 3125688, 3248264, 3524712, 4872396, 6251376, 6496528, 6902561, 7049424, 9744792, 13805122, 19489584, 20707683, 27610244, 41415366, 55220488, 82830732, 110440976, 165661464, 331322928]

約数ペア:

[(1, 331322928), (2, 165661464), (3, 110440976), (4, 82830732), (6, 55220488), (8, 41415366), (12, 27610244), (16, 20707683), (17, 19489584), (24, 13805122), (34, 9744792), (47, 7049424), (48, 6902561), (51, 6496528), (53, 6251376), (68, 4872396), (94, 3524712), (102, 3248264), (106, 3125688), (136, 2436198), (141, 2349808), (159, 2083792), (163, 2032656), (188, 1762356), (204, 1624132), (212, 1562844), (272, 1218099), (282, 1174904), (318, 1041896), (326, 1016328), (376, 881178), (408, 812066), (424, 781422), (489, 677552), (564, 587452), (636, 520948), (652, 508164), (752, 440589), (799, 414672), (816, 406033), (848, 390711), (901, 367728), (978, 338776), (1128, 293726), (1272, 260474), (1304, 254082), (1598, 207336), (1802, 183864), (1956, 169388), (2256, 146863), (2397, 138224), (2491, 133008), (2544, 130237), (2608, 127041), (2703, 122576), (2771, 119568), (3196, 103668), (3604, 91932), (3912, 84694), (4794, 69112), (4982, 66504), (5406, 61288), (5542, 59784), (6392, 51834), (7208, 45966), (7473, 44336), (7661, 43248), (7824, 42347), (8313, 39856), (8639, 38352), (9588, 34556), (9964, 33252), (10812, 30644), (11084, 29892), (12784, 25917), (14416, 22983), (14946, 22168), (15322, 21624), (16626, 19928), (17278, 19176)]