1480951276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{16091}}^1$

素因数の和:16294

約数の個数: 48

約数和(自身を含む): 3136008960

約数和(自身を除く): 1655057684

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 173, 266, 346, 532, 692, 1211, 2422, 3287, 4844, 6574, 13148, 16091, 23009, 32182, 46018, 64364, 92036, 112637, 225274, 305729, 450548, 611458, 1222916, 2140103, 2783743, 4280206, 5567486, 8560412, 11134972, 19486201, 38972402, 52891117, 77944804, 105782234, 211564468, 370237819, 740475638, 1480951276]

約数ペア:

[(1, 1480951276), (2, 740475638), (4, 370237819), (7, 211564468), (14, 105782234), (19, 77944804), (28, 52891117), (38, 38972402), (76, 19486201), (133, 11134972), (173, 8560412), (266, 5567486), (346, 4280206), (532, 2783743), (692, 2140103), (1211, 1222916), (2422, 611458), (3287, 450548), (4844, 305729), (6574, 225274), (13148, 112637), (16091, 92036), (23009, 64364), (32182, 46018)]