20210314464

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1324051}}^1$

素因数の和:1324120

約数の個数: 72

約数和(自身を含む): 58557523752

約数和(自身を除く): 38347209288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 1324051, 2648102, 3972153, 5296204, 7944306, 10592408, 11916459, 15888612, 21184816, 23832918, 31777224, 42369632, 47665836, 63554448, 70174703, 95331672, 127108896, 140349406, 190663344, 210524109, 280698812, 381326688, 421048218, 561397624, 631572327, 842096436, 1122795248, 1263144654, 1684192872, 2245590496, 2526289308, 3368385744, 5052578616, 6736771488, 10105157232, 20210314464]

約数ペア:

[(1, 20210314464), (2, 10105157232), (3, 6736771488), (4, 5052578616), (6, 3368385744), (8, 2526289308), (9, 2245590496), (12, 1684192872), (16, 1263144654), (18, 1122795248), (24, 842096436), (32, 631572327), (36, 561397624), (48, 421048218), (53, 381326688), (72, 280698812), (96, 210524109), (106, 190663344), (144, 140349406), (159, 127108896), (212, 95331672), (288, 70174703), (318, 63554448), (424, 47665836), (477, 42369632), (636, 31777224), (848, 23832918), (954, 21184816), (1272, 15888612), (1696, 11916459), (1908, 10592408), (2544, 7944306), (3816, 5296204), (5088, 3972153), (7632, 2648102), (15264, 1324051)]