771119412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{195319}}^1$

素因数の和:195380

約数の個数: 48

約数和(自身を含む): 2100080640

約数和(自身を除く): 1328961228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 195319, 390638, 585957, 781276, 1171914, 1367233, 2343828, 2734466, 4101699, 5468932, 8203398, 9179993, 16406796, 18359986, 27539979, 36719972, 55079958, 64259951, 110159916, 128519902, 192779853, 257039804, 385559706, 771119412]

約数ペア:

[(1, 771119412), (2, 385559706), (3, 257039804), (4, 192779853), (6, 128519902), (7, 110159916), (12, 64259951), (14, 55079958), (21, 36719972), (28, 27539979), (42, 18359986), (47, 16406796), (84, 9179993), (94, 8203398), (141, 5468932), (188, 4101699), (282, 2734466), (329, 2343828), (564, 1367233), (658, 1171914), (987, 781276), (1316, 585957), (1974, 390638), (3948, 195319)]