438000084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{6217}}^1$

素因数の和:6349

約数の個数: 72

約数和(自身を含む): 1176943040

約数和(自身を除く): 738942956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 927, 1236, 1854, 1957, 3708, 3914, 5871, 6217, 7828, 11742, 12434, 17613, 18651, 23484, 24868, 35226, 37302, 55953, 70452, 74604, 111906, 118123, 223812, 236246, 354369, 472492, 640351, 708738, 1063107, 1280702, 1417476, 1921053, 2126214, 2561404, 3842106, 4252428, 5763159, 7684212, 11526318, 12166669, 23052636, 24333338, 36500007, 48666676, 73000014, 109500021, 146000028, 219000042, 438000084]

約数ペア:

[(1, 438000084), (2, 219000042), (3, 146000028), (4, 109500021), (6, 73000014), (9, 48666676), (12, 36500007), (18, 24333338), (19, 23052636), (36, 12166669), (38, 11526318), (57, 7684212), (76, 5763159), (103, 4252428), (114, 3842106), (171, 2561404), (206, 2126214), (228, 1921053), (309, 1417476), (342, 1280702), (412, 1063107), (618, 708738), (684, 640351), (927, 472492), (1236, 354369), (1854, 236246), (1957, 223812), (3708, 118123), (3914, 111906), (5871, 74604), (6217, 70452), (7828, 55953), (11742, 37302), (12434, 35226), (17613, 24868), (18651, 23484)]