665343072

素因数分解:

$2^5\times 3^4\times {\mathrm{197}}^1\times {\mathrm{1303}}^1$

素因数の和:1522

約数の個数: 120

約数和(自身を含む): 1968197616

約数和(自身を除く): 1302854544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 197, 216, 288, 324, 394, 432, 591, 648, 788, 864, 1182, 1296, 1303, 1576, 1773, 2364, 2592, 2606, 3152, 3546, 3909, 4728, 5212, 5319, 6304, 7092, 7818, 9456, 10424, 10638, 11727, 14184, 15636, 15957, 18912, 20848, 21276, 23454, 28368, 31272, 31914, 35181, 41696, 42552, 46908, 56736, 62544, 63828, 70362, 85104, 93816, 105543, 125088, 127656, 140724, 170208, 187632, 211086, 255312, 256691, 281448, 375264, 422172, 510624, 513382, 562896, 770073, 844344, 1026764, 1125792, 1540146, 1688688, 2053528, 2310219, 3080292, 3377376, 4107056, 4620438, 6160584, 6930657, 8214112, 9240876, 12321168, 13861314, 18481752, 20791971, 24642336, 27722628, 36963504, 41583942, 55445256, 73927008, 83167884, 110890512, 166335768, 221781024, 332671536, 665343072]

約数ペア:

[(1, 665343072), (2, 332671536), (3, 221781024), (4, 166335768), (6, 110890512), (8, 83167884), (9, 73927008), (12, 55445256), (16, 41583942), (18, 36963504), (24, 27722628), (27, 24642336), (32, 20791971), (36, 18481752), (48, 13861314), (54, 12321168), (72, 9240876), (81, 8214112), (96, 6930657), (108, 6160584), (144, 4620438), (162, 4107056), (197, 3377376), (216, 3080292), (288, 2310219), (324, 2053528), (394, 1688688), (432, 1540146), (591, 1125792), (648, 1026764), (788, 844344), (864, 770073), (1182, 562896), (1296, 513382), (1303, 510624), (1576, 422172), (1773, 375264), (2364, 281448), (2592, 256691), (2606, 255312), (3152, 211086), (3546, 187632), (3909, 170208), (4728, 140724), (5212, 127656), (5319, 125088), (6304, 105543), (7092, 93816), (7818, 85104), (9456, 70362), (10424, 63828), (10638, 62544), (11727, 56736), (14184, 46908), (15636, 42552), (15957, 41696), (18912, 35181), (20848, 31914), (21276, 31272), (23454, 28368)]