8018052084

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{197}}^1\times {\mathrm{7691}}^1$

素因数の和:7915

約数の個数: 144

約数和(自身を含む): 24307335360

約数和(自身を除く): 16289283276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 197, 252, 294, 378, 394, 441, 588, 591, 756, 788, 882, 1182, 1323, 1379, 1764, 1773, 2364, 2646, 2758, 3546, 4137, 5292, 5319, 5516, 7092, 7691, 8274, 9653, 10638, 12411, 15382, 16548, 19306, 21276, 23073, 24822, 28959, 30764, 37233, 38612, 46146, 49644, 53837, 57918, 69219, 74466, 86877, 92292, 107674, 115836, 138438, 148932, 161511, 173754, 207657, 215348, 260631, 276876, 323022, 347508, 376859, 415314, 484533, 521262, 646044, 753718, 830628, 969066, 1042524, 1130577, 1453599, 1507436, 1515127, 1938132, 2261154, 2907198, 3030254, 3391731, 4522308, 4545381, 5814396, 6060508, 6783462, 9090762, 10175193, 10605889, 13566924, 13636143, 18181524, 20350386, 21211778, 27272286, 31817667, 40700772, 40908429, 42423556, 54544572, 63635334, 74241223, 81816858, 95453001, 127270668, 148482446, 163633716, 190906002, 222723669, 286359003, 296964892, 381812004, 445447338, 572718006, 668171007, 890894676, 1145436012, 1336342014, 2004513021, 2672684028, 4009026042, 8018052084]

約数ペア:

[(1, 8018052084), (2, 4009026042), (3, 2672684028), (4, 2004513021), (6, 1336342014), (7, 1145436012), (9, 890894676), (12, 668171007), (14, 572718006), (18, 445447338), (21, 381812004), (27, 296964892), (28, 286359003), (36, 222723669), (42, 190906002), (49, 163633716), (54, 148482446), (63, 127270668), (84, 95453001), (98, 81816858), (108, 74241223), (126, 63635334), (147, 54544572), (189, 42423556), (196, 40908429), (197, 40700772), (252, 31817667), (294, 27272286), (378, 21211778), (394, 20350386), (441, 18181524), (588, 13636143), (591, 13566924), (756, 10605889), (788, 10175193), (882, 9090762), (1182, 6783462), (1323, 6060508), (1379, 5814396), (1764, 4545381), (1773, 4522308), (2364, 3391731), (2646, 3030254), (2758, 2907198), (3546, 2261154), (4137, 1938132), (5292, 1515127), (5319, 1507436), (5516, 1453599), (7092, 1130577), (7691, 1042524), (8274, 969066), (9653, 830628), (10638, 753718), (12411, 646044), (15382, 521262), (16548, 484533), (19306, 415314), (21276, 376859), (23073, 347508), (24822, 323022), (28959, 276876), (30764, 260631), (37233, 215348), (38612, 207657), (46146, 173754), (49644, 161511), (53837, 148932), (57918, 138438), (69219, 115836), (74466, 107674), (86877, 92292)]