657682116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1018

約数の個数: 144

約数和(自身を含む): 1944464256

約数和(自身を除く): 1286782140

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 97, 98, 147, 156, 182, 194, 196, 273, 291, 294, 364, 388, 546, 582, 588, 637, 679, 887, 1092, 1164, 1261, 1274, 1358, 1774, 1911, 2037, 2522, 2548, 2661, 2716, 3548, 3783, 3822, 4074, 4753, 5044, 5322, 6209, 7566, 7644, 8148, 8827, 9506, 10644, 11531, 12418, 14259, 15132, 17654, 18627, 19012, 23062, 24836, 26481, 28518, 34593, 35308, 37254, 43463, 46124, 52962, 57036, 61789, 69186, 74508, 80717, 86039, 86926, 105924, 123578, 130389, 138372, 161434, 172078, 173852, 185367, 242151, 247156, 258117, 260778, 322868, 344156, 370734, 484302, 516234, 521556, 565019, 602273, 741468, 968604, 1032468, 1118507, 1130038, 1204546, 1695057, 1806819, 2237014, 2260076, 2409092, 3355521, 3390114, 3613638, 4215911, 4474028, 6711042, 6780228, 7227276, 7829549, 8431822, 12647733, 13422084, 15659098, 16863644, 23488647, 25295466, 31318196, 46977294, 50590932, 54806843, 93954588, 109613686, 164420529, 219227372, 328841058, 657682116]

約数ペア:

[(1, 657682116), (2, 328841058), (3, 219227372), (4, 164420529), (6, 109613686), (7, 93954588), (12, 54806843), (13, 50590932), (14, 46977294), (21, 31318196), (26, 25295466), (28, 23488647), (39, 16863644), (42, 15659098), (49, 13422084), (52, 12647733), (78, 8431822), (84, 7829549), (91, 7227276), (97, 6780228), (98, 6711042), (147, 4474028), (156, 4215911), (182, 3613638), (194, 3390114), (196, 3355521), (273, 2409092), (291, 2260076), (294, 2237014), (364, 1806819), (388, 1695057), (546, 1204546), (582, 1130038), (588, 1118507), (637, 1032468), (679, 968604), (887, 741468), (1092, 602273), (1164, 565019), (1261, 521556), (1274, 516234), (1358, 484302), (1774, 370734), (1911, 344156), (2037, 322868), (2522, 260778), (2548, 258117), (2661, 247156), (2716, 242151), (3548, 185367), (3783, 173852), (3822, 172078), (4074, 161434), (4753, 138372), (5044, 130389), (5322, 123578), (6209, 105924), (7566, 86926), (7644, 86039), (8148, 80717), (8827, 74508), (9506, 69186), (10644, 61789), (11531, 57036), (12418, 52962), (14259, 46124), (15132, 43463), (17654, 37254), (18627, 35308), (19012, 34593), (23062, 28518), (24836, 26481)]