272972856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 767692800

約数和(自身を除く): 494719944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 167, 169, 186, 248, 312, 334, 338, 372, 403, 501, 507, 668, 676, 744, 806, 1002, 1014, 1209, 1336, 1352, 1612, 2004, 2028, 2171, 2197, 2418, 3224, 4008, 4056, 4342, 4394, 4836, 5177, 5239, 6513, 6591, 8684, 8788, 9672, 10354, 10478, 13026, 13182, 15531, 15717, 17368, 17576, 20708, 20956, 26052, 26364, 28223, 31062, 31434, 41416, 41912, 52104, 52728, 56446, 62124, 62868, 67301, 68107, 84669, 112892, 124248, 125736, 134602, 136214, 169338, 201903, 204321, 225784, 269204, 272428, 338676, 366899, 403806, 408642, 538408, 544856, 677352, 733798, 807612, 817284, 874913, 1100697, 1467596, 1615224, 1634568, 1749826, 2201394, 2624739, 2935192, 3499652, 4402788, 5249478, 6999304, 8805576, 10498956, 11373869, 20997912, 22747738, 34121607, 45495476, 68243214, 90990952, 136486428, 272972856]

約数ペア:

[(1, 272972856), (2, 136486428), (3, 90990952), (4, 68243214), (6, 45495476), (8, 34121607), (12, 22747738), (13, 20997912), (24, 11373869), (26, 10498956), (31, 8805576), (39, 6999304), (52, 5249478), (62, 4402788), (78, 3499652), (93, 2935192), (104, 2624739), (124, 2201394), (156, 1749826), (167, 1634568), (169, 1615224), (186, 1467596), (248, 1100697), (312, 874913), (334, 817284), (338, 807612), (372, 733798), (403, 677352), (501, 544856), (507, 538408), (668, 408642), (676, 403806), (744, 366899), (806, 338676), (1002, 272428), (1014, 269204), (1209, 225784), (1336, 204321), (1352, 201903), (1612, 169338), (2004, 136214), (2028, 134602), (2171, 125736), (2197, 124248), (2418, 112892), (3224, 84669), (4008, 68107), (4056, 67301), (4342, 62868), (4394, 62124), (4836, 56446), (5177, 52728), (5239, 52104), (6513, 41912), (6591, 41416), (8684, 31434), (8788, 31062), (9672, 28223), (10354, 26364), (10478, 26052), (13026, 20956), (13182, 20708), (15531, 17576), (15717, 17368)]