289885344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{431377}}^1$

素因数の和:431397

約数の個数: 48

約数和(自身を含む): 869658048

約数和(自身を除く): 579772704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 431377, 862754, 1294131, 1725508, 2588262, 3019639, 3451016, 5176524, 6039278, 6902032, 9058917, 10353048, 12078556, 13804064, 18117834, 20706096, 24157112, 36235668, 41412192, 48314224, 72471336, 96628448, 144942672, 289885344]

約数ペア:

[(1, 289885344), (2, 144942672), (3, 96628448), (4, 72471336), (6, 48314224), (7, 41412192), (8, 36235668), (12, 24157112), (14, 20706096), (16, 18117834), (21, 13804064), (24, 12078556), (28, 10353048), (32, 9058917), (42, 6902032), (48, 6039278), (56, 5176524), (84, 3451016), (96, 3019639), (112, 2588262), (168, 1725508), (224, 1294131), (336, 862754), (672, 431377)]