336996684

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{509}}^1$

素因数の和:919

約数の個数: 72

約数和(自身を含む): 872136720

約数和(自身を除く): 535140036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 347, 477, 509, 636, 694, 954, 1018, 1041, 1388, 1527, 1908, 2036, 2082, 3054, 3123, 4164, 4581, 6108, 6246, 9162, 12492, 18324, 18391, 26977, 36782, 53954, 55173, 73564, 80931, 107908, 110346, 161862, 165519, 176623, 220692, 242793, 323724, 331038, 353246, 485586, 529869, 662076, 706492, 971172, 1059738, 1589607, 2119476, 3179214, 6358428, 9361019, 18722038, 28083057, 37444076, 56166114, 84249171, 112332228, 168498342, 336996684]

約数ペア:

[(1, 336996684), (2, 168498342), (3, 112332228), (4, 84249171), (6, 56166114), (9, 37444076), (12, 28083057), (18, 18722038), (36, 9361019), (53, 6358428), (106, 3179214), (159, 2119476), (212, 1589607), (318, 1059738), (347, 971172), (477, 706492), (509, 662076), (636, 529869), (694, 485586), (954, 353246), (1018, 331038), (1041, 323724), (1388, 242793), (1527, 220692), (1908, 176623), (2036, 165519), (2082, 161862), (3054, 110346), (3123, 107908), (4164, 80931), (4581, 73564), (6108, 55173), (6246, 53954), (9162, 36782), (12492, 26977), (18324, 18391)]