19510361376

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{54181}}^1$

素因数の和:54247

約数の個数: 144

約数和(自身を含む): 58110845184

約数和(自身を除く): 38600483808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 121, 124, 132, 176, 186, 242, 248, 264, 341, 352, 363, 372, 484, 496, 528, 682, 726, 744, 968, 992, 1023, 1056, 1364, 1452, 1488, 1936, 2046, 2728, 2904, 2976, 3751, 3872, 4092, 5456, 5808, 7502, 8184, 10912, 11253, 11616, 15004, 16368, 22506, 30008, 32736, 45012, 54181, 60016, 90024, 108362, 120032, 162543, 180048, 216724, 325086, 360096, 433448, 595991, 650172, 866896, 1191982, 1300344, 1679611, 1733792, 1787973, 2383964, 2600688, 3359222, 3575946, 4767928, 5038833, 5201376, 6555901, 6718444, 7151892, 9535856, 10077666, 13111802, 13436888, 14303784, 18475721, 19071712, 19667703, 20155332, 26223604, 26873776, 28607568, 36951442, 39335406, 40310664, 52447208, 53747552, 55427163, 57215136, 73902884, 78670812, 80621328, 104894416, 110854326, 147805768, 157341624, 161242656, 203232931, 209788832, 221708652, 295611536, 314683248, 406465862, 443417304, 591223072, 609698793, 629366496, 812931724, 886834608, 1219397586, 1625863448, 1773669216, 2438795172, 3251726896, 4877590344, 6503453792, 9755180688, 19510361376]

約数ペア:

[(1, 19510361376), (2, 9755180688), (3, 6503453792), (4, 4877590344), (6, 3251726896), (8, 2438795172), (11, 1773669216), (12, 1625863448), (16, 1219397586), (22, 886834608), (24, 812931724), (31, 629366496), (32, 609698793), (33, 591223072), (44, 443417304), (48, 406465862), (62, 314683248), (66, 295611536), (88, 221708652), (93, 209788832), (96, 203232931), (121, 161242656), (124, 157341624), (132, 147805768), (176, 110854326), (186, 104894416), (242, 80621328), (248, 78670812), (264, 73902884), (341, 57215136), (352, 55427163), (363, 53747552), (372, 52447208), (484, 40310664), (496, 39335406), (528, 36951442), (682, 28607568), (726, 26873776), (744, 26223604), (968, 20155332), (992, 19667703), (1023, 19071712), (1056, 18475721), (1364, 14303784), (1452, 13436888), (1488, 13111802), (1936, 10077666), (2046, 9535856), (2728, 7151892), (2904, 6718444), (2976, 6555901), (3751, 5201376), (3872, 5038833), (4092, 4767928), (5456, 3575946), (5808, 3359222), (7502, 2600688), (8184, 2383964), (10912, 1787973), (11253, 1733792), (11616, 1679611), (15004, 1300344), (16368, 1191982), (22506, 866896), (30008, 650172), (32736, 595991), (45012, 433448), (54181, 360096), (60016, 325086), (90024, 216724), (108362, 180048), (120032, 162543)]