1670147336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{1307}}^1$

素因数の和:2454

約数の個数: 64

約数和(自身を含む): 3685106880

約数和(自身を除く): 2014959544

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1117, 1144, 1307, 2234, 2614, 4468, 5228, 8936, 10456, 12287, 14377, 14521, 16991, 24574, 28754, 29042, 33982, 49148, 57508, 58084, 67964, 98296, 115016, 116168, 135928, 159731, 186901, 319462, 373802, 638924, 747604, 1277848, 1459919, 1495208, 2919838, 5839676, 11679352, 16059109, 18978947, 32118218, 37957894, 64236436, 75915788, 128472872, 151831576, 208768417, 417536834, 835073668, 1670147336]

約数ペア:

[(1, 1670147336), (2, 835073668), (4, 417536834), (8, 208768417), (11, 151831576), (13, 128472872), (22, 75915788), (26, 64236436), (44, 37957894), (52, 32118218), (88, 18978947), (104, 16059109), (143, 11679352), (286, 5839676), (572, 2919838), (1117, 1495208), (1144, 1459919), (1307, 1277848), (2234, 747604), (2614, 638924), (4468, 373802), (5228, 319462), (8936, 186901), (10456, 159731), (12287, 135928), (14377, 116168), (14521, 115016), (16991, 98296), (24574, 67964), (28754, 58084), (29042, 57508), (33982, 49148)]