1919634192

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1381}}^1$

素因数の和:1606

約数の個数: 180

約数和(自身を含む): 6285692556

約数和(自身を除く): 4366058364

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 197, 252, 294, 336, 392, 394, 441, 504, 588, 591, 784, 788, 882, 1008, 1176, 1182, 1379, 1381, 1576, 1764, 1773, 2352, 2364, 2758, 2762, 3152, 3528, 3546, 4137, 4143, 4728, 5516, 5524, 7056, 7092, 8274, 8286, 9456, 9653, 9667, 11032, 11048, 12411, 12429, 14184, 16548, 16572, 19306, 19334, 22064, 22096, 24822, 24858, 28368, 28959, 29001, 33096, 33144, 38612, 38668, 49644, 49716, 57918, 58002, 66192, 66288, 67669, 77224, 77336, 86877, 87003, 99288, 99432, 115836, 116004, 135338, 154448, 154672, 173754, 174006, 198576, 198864, 203007, 231672, 232008, 270676, 272057, 347508, 348012, 406014, 463344, 464016, 541352, 544114, 609021, 695016, 696024, 812028, 816171, 1082704, 1088228, 1218042, 1390032, 1392048, 1624056, 1632342, 1904399, 2176456, 2436084, 2448513, 3248112, 3264684, 3808798, 4352912, 4872168, 4897026, 5713197, 6529368, 7617596, 9744336, 9794052, 11426394, 13058736, 13330793, 15235192, 17139591, 19588104, 22852788, 26661586, 30470384, 34279182, 39176208, 39992379, 45705576, 53323172, 68558364, 79984758, 91411152, 106646344, 119977137, 137116728, 159969516, 213292688, 239954274, 274233456, 319939032, 479908548, 639878064, 959817096, 1919634192]

約数ペア:

[(1, 1919634192), (2, 959817096), (3, 639878064), (4, 479908548), (6, 319939032), (7, 274233456), (8, 239954274), (9, 213292688), (12, 159969516), (14, 137116728), (16, 119977137), (18, 106646344), (21, 91411152), (24, 79984758), (28, 68558364), (36, 53323172), (42, 45705576), (48, 39992379), (49, 39176208), (56, 34279182), (63, 30470384), (72, 26661586), (84, 22852788), (98, 19588104), (112, 17139591), (126, 15235192), (144, 13330793), (147, 13058736), (168, 11426394), (196, 9794052), (197, 9744336), (252, 7617596), (294, 6529368), (336, 5713197), (392, 4897026), (394, 4872168), (441, 4352912), (504, 3808798), (588, 3264684), (591, 3248112), (784, 2448513), (788, 2436084), (882, 2176456), (1008, 1904399), (1176, 1632342), (1182, 1624056), (1379, 1392048), (1381, 1390032), (1576, 1218042), (1764, 1088228), (1773, 1082704), (2352, 816171), (2364, 812028), (2758, 696024), (2762, 695016), (3152, 609021), (3528, 544114), (3546, 541352), (4137, 464016), (4143, 463344), (4728, 406014), (5516, 348012), (5524, 347508), (7056, 272057), (7092, 270676), (8274, 232008), (8286, 231672), (9456, 203007), (9653, 198864), (9667, 198576), (11032, 174006), (11048, 173754), (12411, 154672), (12429, 154448), (14184, 135338), (16548, 116004), (16572, 115836), (19306, 99432), (19334, 99288), (22064, 87003), (22096, 86877), (24822, 77336), (24858, 77224), (28368, 67669), (28959, 66288), (29001, 66192), (33096, 58002), (33144, 57918), (38612, 49716), (38668, 49644)]