475962966

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1095

約数の個数: 80

約数和(自身を含む): 1122105600

約数和(自身を除く): 646142634

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 139, 162, 207, 278, 414, 417, 621, 834, 919, 1242, 1251, 1838, 1863, 2502, 2757, 3197, 3726, 3753, 5514, 6394, 7506, 8271, 9591, 11259, 16542, 19182, 21137, 22518, 24813, 28773, 42274, 49626, 57546, 63411, 74439, 86319, 126822, 127741, 148878, 172638, 190233, 255482, 258957, 380466, 383223, 517914, 570699, 766446, 1141398, 1149669, 1712097, 2299338, 2938043, 3424194, 3449007, 5876086, 6898014, 8814129, 10347021, 17628258, 20694042, 26442387, 52884774, 79327161, 158654322, 237981483, 475962966]

約数ペア:

[(1, 475962966), (2, 237981483), (3, 158654322), (6, 79327161), (9, 52884774), (18, 26442387), (23, 20694042), (27, 17628258), (46, 10347021), (54, 8814129), (69, 6898014), (81, 5876086), (138, 3449007), (139, 3424194), (162, 2938043), (207, 2299338), (278, 1712097), (414, 1149669), (417, 1141398), (621, 766446), (834, 570699), (919, 517914), (1242, 383223), (1251, 380466), (1838, 258957), (1863, 255482), (2502, 190233), (2757, 172638), (3197, 148878), (3726, 127741), (3753, 126822), (5514, 86319), (6394, 74439), (7506, 63411), (8271, 57546), (9591, 49626), (11259, 42274), (16542, 28773), (19182, 24813), (21137, 22518)]