243168448

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:585

約数の個数: 56

約数和(自身を含む): 494487200

約数和(自身を除く): 251318752

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 199, 244, 313, 398, 488, 626, 796, 976, 1252, 1592, 1952, 2504, 3184, 3904, 5008, 6368, 10016, 12139, 12736, 19093, 20032, 24278, 38186, 48556, 62287, 76372, 97112, 124574, 152744, 194224, 249148, 305488, 388448, 498296, 610976, 776896, 996592, 1221952, 1993184, 3799507, 3986368, 7599014, 15198028, 30396056, 60792112, 121584224, 243168448]

約数ペア:

[(1, 243168448), (2, 121584224), (4, 60792112), (8, 30396056), (16, 15198028), (32, 7599014), (61, 3986368), (64, 3799507), (122, 1993184), (199, 1221952), (244, 996592), (313, 776896), (398, 610976), (488, 498296), (626, 388448), (796, 305488), (976, 249148), (1252, 194224), (1592, 152744), (1952, 124574), (2504, 97112), (3184, 76372), (3904, 62287), (5008, 48556), (6368, 38186), (10016, 24278), (12139, 20032), (12736, 19093)]