638160096

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{949643}}^1$

素因数の和:949663

約数の個数: 48

約数和(自身を含む): 1914482304

約数和(自身を除く): 1276322208

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, 949643, 1899286, 2848929, 3798572, 5697858, 6647501, 7597144, 11395716, 13295002, 15194288, 19942503, 22791432, 26590004, 30388576, 39885006, 45582864, 53180008, 79770012, 91165728, 106360016, 159540024, 212720032, 319080048, 638160096]

約数ペア:

[(1, 638160096), (2, 319080048), (3, 212720032), (4, 159540024), (6, 106360016), (7, 91165728), (8, 79770012), (12, 53180008), (14, 45582864), (16, 39885006), (21, 30388576), (24, 26590004), (28, 22791432), (32, 19942503), (42, 15194288), (48, 13295002), (56, 11395716), (84, 7597144), (96, 6647501), (112, 5697858), (168, 3798572), (224, 2848929), (336, 1899286), (672, 949643)]