1971722592

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{978037}}^1$

素因数の和:978060

約数の個数: 72

約数和(自身を含む): 6408104976

約数和(自身を除く): 4436382384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 978037, 1956074, 2934111, 3912148, 5868222, 6846259, 7824296, 8802333, 11736444, 13692518, 15648592, 17604666, 20538777, 23472888, 27385036, 31297184, 35209332, 41077554, 46945776, 54770072, 61616331, 70418664, 82155108, 93891552, 109540144, 123232662, 140837328, 164310216, 219080288, 246465324, 281674656, 328620432, 492930648, 657240864, 985861296, 1971722592]

約数ペア:

[(1, 1971722592), (2, 985861296), (3, 657240864), (4, 492930648), (6, 328620432), (7, 281674656), (8, 246465324), (9, 219080288), (12, 164310216), (14, 140837328), (16, 123232662), (18, 109540144), (21, 93891552), (24, 82155108), (28, 70418664), (32, 61616331), (36, 54770072), (42, 46945776), (48, 41077554), (56, 35209332), (63, 31297184), (72, 27385036), (84, 23472888), (96, 20538777), (112, 17604666), (126, 15648592), (144, 13692518), (168, 11736444), (224, 8802333), (252, 7824296), (288, 6846259), (336, 5868222), (504, 3912148), (672, 2934111), (1008, 1956074), (2016, 978037)]