479908548

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1381}}^1$

素因数の和:1602

約数の個数: 108

約数和(自身を含む): 1419349932

約数和(自身を除く): 939441384

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 197, 252, 294, 394, 441, 588, 591, 788, 882, 1182, 1379, 1381, 1764, 1773, 2364, 2758, 2762, 3546, 4137, 4143, 5516, 5524, 7092, 8274, 8286, 9653, 9667, 12411, 12429, 16548, 16572, 19306, 19334, 24822, 24858, 28959, 29001, 38612, 38668, 49644, 49716, 57918, 58002, 67669, 86877, 87003, 115836, 116004, 135338, 173754, 174006, 203007, 270676, 272057, 347508, 348012, 406014, 544114, 609021, 812028, 816171, 1088228, 1218042, 1632342, 1904399, 2436084, 2448513, 3264684, 3808798, 4897026, 5713197, 7617596, 9794052, 11426394, 13330793, 17139591, 22852788, 26661586, 34279182, 39992379, 53323172, 68558364, 79984758, 119977137, 159969516, 239954274, 479908548]

約数ペア:

[(1, 479908548), (2, 239954274), (3, 159969516), (4, 119977137), (6, 79984758), (7, 68558364), (9, 53323172), (12, 39992379), (14, 34279182), (18, 26661586), (21, 22852788), (28, 17139591), (36, 13330793), (42, 11426394), (49, 9794052), (63, 7617596), (84, 5713197), (98, 4897026), (126, 3808798), (147, 3264684), (196, 2448513), (197, 2436084), (252, 1904399), (294, 1632342), (394, 1218042), (441, 1088228), (588, 816171), (591, 812028), (788, 609021), (882, 544114), (1182, 406014), (1379, 348012), (1381, 347508), (1764, 272057), (1773, 270676), (2364, 203007), (2758, 174006), (2762, 173754), (3546, 135338), (4137, 116004), (4143, 115836), (5516, 87003), (5524, 86877), (7092, 67669), (8274, 58002), (8286, 57918), (9653, 49716), (9667, 49644), (12411, 38668), (12429, 38612), (16548, 29001), (16572, 28959), (19306, 24858), (19334, 24822)]