4865697824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{43481}}^1$

素因数の和:43773

約数の個数: 48

約数和(自身を含む): 10354803480

約数和(自身を除く): 5489105656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 269, 416, 538, 1076, 2152, 3497, 4304, 6994, 8608, 13988, 27976, 43481, 55952, 86962, 111904, 173924, 347848, 565253, 695696, 1130506, 1391392, 2261012, 4522024, 9044048, 11696389, 18088096, 23392778, 46785556, 93571112, 152053057, 187142224, 304106114, 374284448, 608212228, 1216424456, 2432848912, 4865697824]

約数ペア:

[(1, 4865697824), (2, 2432848912), (4, 1216424456), (8, 608212228), (13, 374284448), (16, 304106114), (26, 187142224), (32, 152053057), (52, 93571112), (104, 46785556), (208, 23392778), (269, 18088096), (416, 11696389), (538, 9044048), (1076, 4522024), (2152, 2261012), (3497, 1391392), (4304, 1130506), (6994, 695696), (8608, 565253), (13988, 347848), (27976, 173924), (43481, 111904), (55952, 86962)]