266319816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{4139}}^1$

素因数の和:4538

約数の個数: 64

約数和(自身を含む): 763084800

約数和(自身を除く): 496764984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383, 766, 1149, 1532, 2298, 2681, 3064, 4139, 4596, 5362, 8043, 8278, 9192, 10724, 12417, 16086, 16556, 21448, 24834, 28973, 32172, 33112, 49668, 57946, 64344, 86919, 99336, 115892, 173838, 231784, 347676, 695352, 1585237, 3170474, 4755711, 6340948, 9511422, 11096659, 12681896, 19022844, 22193318, 33289977, 38045688, 44386636, 66579954, 88773272, 133159908, 266319816]

約数ペア:

[(1, 266319816), (2, 133159908), (3, 88773272), (4, 66579954), (6, 44386636), (7, 38045688), (8, 33289977), (12, 22193318), (14, 19022844), (21, 12681896), (24, 11096659), (28, 9511422), (42, 6340948), (56, 4755711), (84, 3170474), (168, 1585237), (383, 695352), (766, 347676), (1149, 231784), (1532, 173838), (2298, 115892), (2681, 99336), (3064, 86919), (4139, 64344), (4596, 57946), (5362, 49668), (8043, 33112), (8278, 32172), (9192, 28973), (10724, 24834), (12417, 21448), (16086, 16556)]