920393628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{16883}}^1$

素因数の和:16967

約数の個数: 96

約数和(自身を含む): 2723051520

約数和(自身を除く): 1802657892

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 59, 66, 77, 84, 118, 132, 154, 177, 231, 236, 308, 354, 413, 462, 649, 708, 826, 924, 1239, 1298, 1652, 1947, 2478, 2596, 3894, 4543, 4956, 7788, 9086, 13629, 16883, 18172, 27258, 33766, 50649, 54516, 67532, 101298, 118181, 185713, 202596, 236362, 354543, 371426, 472724, 557139, 709086, 742852, 996097, 1114278, 1299991, 1418172, 1992194, 2228556, 2599982, 2988291, 3899973, 3984388, 5199964, 5976582, 6972679, 7799946, 10957067, 11953164, 13945358, 15599892, 20918037, 21914134, 27890716, 32871201, 41836074, 43828268, 65742402, 76699469, 83672148, 131484804, 153398938, 230098407, 306797876, 460196814, 920393628]

約数ペア:

[(1, 920393628), (2, 460196814), (3, 306797876), (4, 230098407), (6, 153398938), (7, 131484804), (11, 83672148), (12, 76699469), (14, 65742402), (21, 43828268), (22, 41836074), (28, 32871201), (33, 27890716), (42, 21914134), (44, 20918037), (59, 15599892), (66, 13945358), (77, 11953164), (84, 10957067), (118, 7799946), (132, 6972679), (154, 5976582), (177, 5199964), (231, 3984388), (236, 3899973), (308, 2988291), (354, 2599982), (413, 2228556), (462, 1992194), (649, 1418172), (708, 1299991), (826, 1114278), (924, 996097), (1239, 742852), (1298, 709086), (1652, 557139), (1947, 472724), (2478, 371426), (2596, 354543), (3894, 236362), (4543, 202596), (4956, 185713), (7788, 118181), (9086, 101298), (13629, 67532), (16883, 54516), (18172, 50649), (27258, 33766)]