449559684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{93893}}^1$

素因数の和:93929

約数の個数: 72

約数和(自身を含む): 1367096640

約数和(自身を除く): 917536956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 93893, 187786, 281679, 375572, 563358, 657251, 845037, 1126716, 1314502, 1690074, 1783967, 1971753, 2629004, 3380148, 3567934, 3943506, 5351901, 5915259, 7135868, 7887012, 10703802, 11830518, 12487769, 16055703, 21407604, 23661036, 24975538, 32111406, 37463307, 49951076, 64222812, 74926614, 112389921, 149853228, 224779842, 449559684]

約数ペア:

[(1, 449559684), (2, 224779842), (3, 149853228), (4, 112389921), (6, 74926614), (7, 64222812), (9, 49951076), (12, 37463307), (14, 32111406), (18, 24975538), (19, 23661036), (21, 21407604), (28, 16055703), (36, 12487769), (38, 11830518), (42, 10703802), (57, 7887012), (63, 7135868), (76, 5915259), (84, 5351901), (114, 3943506), (126, 3567934), (133, 3380148), (171, 2629004), (228, 1971753), (252, 1783967), (266, 1690074), (342, 1314502), (399, 1126716), (532, 845037), (684, 657251), (798, 563358), (1197, 375572), (1596, 281679), (2394, 187786), (4788, 93893)]