15696477619148

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1319}}^1\times {\mathrm{221047}}^1$

素因数の和:222726

約数の個数: 48

約数和(自身を含む): 28218952312320

約数和(自身を除く): 12522474693172

約数列:

[1, 2, 4, 43, 86, 172, 313, 626, 1252, 1319, 2638, 5276, 13459, 26918, 53836, 56717, 113434, 221047, 226868, 412847, 442094, 825694, 884188, 1651388, 9505021, 17752421, 19010042, 35504842, 38020084, 69187711, 71009684, 138375422, 276750844, 291560993, 583121986, 1166243972, 2975071573, 5950143146, 11900286292, 12537122699, 25074245398, 50148490796, 91258590809, 182517181618, 365034363236, 3924119404787, 7848238809574, 15696477619148]

約数ペア:

[(1, 15696477619148), (2, 7848238809574), (4, 3924119404787), (43, 365034363236), (86, 182517181618), (172, 91258590809), (313, 50148490796), (626, 25074245398), (1252, 12537122699), (1319, 11900286292), (2638, 5950143146), (5276, 2975071573), (13459, 1166243972), (26918, 583121986), (53836, 291560993), (56717, 276750844), (113434, 138375422), (221047, 71009684), (226868, 69187711), (412847, 38020084), (442094, 35504842), (825694, 19010042), (884188, 17752421), (1651388, 9505021)]