448214172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{541}}^1\times {\mathrm{1409}}^1$

素因数の和:1971

約数の個数: 72

約数和(自身を含む): 1219695120

約数和(自身を除く): 771480948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 541, 588, 1082, 1409, 1623, 2164, 2818, 3246, 3787, 4227, 5636, 6492, 7574, 8454, 9863, 11361, 15148, 16908, 19726, 22722, 26509, 29589, 39452, 45444, 53018, 59178, 69041, 79527, 106036, 118356, 138082, 159054, 207123, 276164, 318108, 414246, 762269, 828492, 1524538, 2286807, 3049076, 4573614, 5335883, 9147228, 10671766, 16007649, 21343532, 32015298, 37351181, 64030596, 74702362, 112053543, 149404724, 224107086, 448214172]

約数ペア:

[(1, 448214172), (2, 224107086), (3, 149404724), (4, 112053543), (6, 74702362), (7, 64030596), (12, 37351181), (14, 32015298), (21, 21343532), (28, 16007649), (42, 10671766), (49, 9147228), (84, 5335883), (98, 4573614), (147, 3049076), (196, 2286807), (294, 1524538), (541, 828492), (588, 762269), (1082, 414246), (1409, 318108), (1623, 276164), (2164, 207123), (2818, 159054), (3246, 138082), (3787, 118356), (4227, 106036), (5636, 79527), (6492, 69041), (7574, 59178), (8454, 53018), (9863, 45444), (11361, 39452), (15148, 29589), (16908, 26509), (19726, 22722)]