15673860076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{403591}}^1$

素因数の和:403694

約数の個数: 48

約数和(自身を含む): 33449704960

約数和(自身を除く): 17775844884

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1387, 2044, 2774, 5548, 9709, 19418, 38836, 403591, 807182, 1614364, 2825137, 5650274, 7668229, 11300548, 15336458, 29462143, 30672916, 53677603, 58924286, 107355206, 117848572, 206235001, 214710412, 412470002, 559780717, 824940004, 1119561434, 2239122868, 3918465019, 7836930038, 15673860076]

約数ペア:

[(1, 15673860076), (2, 7836930038), (4, 3918465019), (7, 2239122868), (14, 1119561434), (19, 824940004), (28, 559780717), (38, 412470002), (73, 214710412), (76, 206235001), (133, 117848572), (146, 107355206), (266, 58924286), (292, 53677603), (511, 30672916), (532, 29462143), (1022, 15336458), (1387, 11300548), (2044, 7668229), (2774, 5650274), (5548, 2825137), (9709, 1614364), (19418, 807182), (38836, 403591)]