1288346928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{19213}}^1$

素因数の和:19362

約数の個数: 80

約数和(自身を含む): 3659575296

約数和(自身を除く): 2371228368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 127, 132, 176, 254, 264, 381, 508, 528, 762, 1016, 1397, 1524, 2032, 2794, 3048, 4191, 5588, 6096, 8382, 11176, 16764, 19213, 22352, 33528, 38426, 57639, 67056, 76852, 115278, 153704, 211343, 230556, 307408, 422686, 461112, 634029, 845372, 922224, 1268058, 1690744, 2440051, 2536116, 3381488, 4880102, 5072232, 7320153, 9760204, 10144464, 14640306, 19520408, 26840561, 29280612, 39040816, 53681122, 58561224, 80521683, 107362244, 117122448, 161043366, 214724488, 322086732, 429448976, 644173464, 1288346928]

約数ペア:

[(1, 1288346928), (2, 644173464), (3, 429448976), (4, 322086732), (6, 214724488), (8, 161043366), (11, 117122448), (12, 107362244), (16, 80521683), (22, 58561224), (24, 53681122), (33, 39040816), (44, 29280612), (48, 26840561), (66, 19520408), (88, 14640306), (127, 10144464), (132, 9760204), (176, 7320153), (254, 5072232), (264, 4880102), (381, 3381488), (508, 2536116), (528, 2440051), (762, 1690744), (1016, 1268058), (1397, 922224), (1524, 845372), (2032, 634029), (2794, 461112), (3048, 422686), (4191, 307408), (5588, 230556), (6096, 211343), (8382, 153704), (11176, 115278), (16764, 76852), (19213, 67056), (22352, 57639), (33528, 38426)]