1572240636412

素因数分解:

$2^2\times {\mathrm{389}}^1\times {\mathrm{823}}^1\times {\mathrm{829}}^1\times {\mathrm{1481}}^1$

素因数の和:3526

約数の個数: 48

約数和(自身を含む): 2767044571200

約数和(自身を除く): 1194803934788

約数列:

[1, 2, 4, 389, 778, 823, 829, 1481, 1556, 1646, 1658, 2962, 3292, 3316, 5924, 320147, 322481, 576109, 640294, 644962, 682267, 1152218, 1218863, 1227749, 1280588, 1289924, 1364534, 2304436, 2437726, 2455498, 2729068, 4875452, 4910996, 265401863, 474137707, 477594361, 530803726, 948275414, 955188722, 1010437427, 1061607452, 1896550828, 1910377444, 2020874854, 4041749708, 393060159103, 786120318206, 1572240636412]

約数ペア:

[(1, 1572240636412), (2, 786120318206), (4, 393060159103), (389, 4041749708), (778, 2020874854), (823, 1910377444), (829, 1896550828), (1481, 1061607452), (1556, 1010437427), (1646, 955188722), (1658, 948275414), (2962, 530803726), (3292, 477594361), (3316, 474137707), (5924, 265401863), (320147, 4910996), (322481, 4875452), (576109, 2729068), (640294, 2455498), (644962, 2437726), (682267, 2304436), (1152218, 1364534), (1218863, 1289924), (1227749, 1280588)]