245761344

素因数分解:

$2^6\times 3^3\times {\mathrm{142223}}^1$

素因数の和:142244

約数の個数: 56

約数和(自身を含む): 722497920

約数和(自身を除く): 476736576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 142223, 284446, 426669, 568892, 853338, 1137784, 1280007, 1706676, 2275568, 2560014, 3413352, 3840021, 4551136, 5120028, 6826704, 7680042, 9102272, 10240056, 13653408, 15360084, 20480112, 27306816, 30720168, 40960224, 61440336, 81920448, 122880672, 245761344]

約数ペア:

[(1, 245761344), (2, 122880672), (3, 81920448), (4, 61440336), (6, 40960224), (8, 30720168), (9, 27306816), (12, 20480112), (16, 15360084), (18, 13653408), (24, 10240056), (27, 9102272), (32, 7680042), (36, 6826704), (48, 5120028), (54, 4551136), (64, 3840021), (72, 3413352), (96, 2560014), (108, 2275568), (144, 1706676), (192, 1280007), (216, 1137784), (288, 853338), (432, 568892), (576, 426669), (864, 284446), (1728, 142223)]