2548702956

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1\times {\mathrm{2243}}^1$

素因数の和:2475

約数の個数: 72

約数和(自身を含む): 6254297280

約数和(自身を除く): 3705594324

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 179, 276, 358, 529, 537, 716, 1058, 1074, 1587, 2116, 2148, 2243, 3174, 4117, 4486, 6348, 6729, 8234, 8972, 12351, 13458, 16468, 24702, 26916, 49404, 51589, 94691, 103178, 154767, 189382, 206356, 284073, 309534, 378764, 401497, 568146, 619068, 802994, 1136292, 1186547, 1204491, 1605988, 2373094, 2408982, 3559641, 4746188, 4817964, 7119282, 9234431, 14238564, 18468862, 27703293, 36937724, 55406586, 110813172, 212391913, 424783826, 637175739, 849567652, 1274351478, 2548702956]

約数ペア:

[(1, 2548702956), (2, 1274351478), (3, 849567652), (4, 637175739), (6, 424783826), (12, 212391913), (23, 110813172), (46, 55406586), (69, 36937724), (92, 27703293), (138, 18468862), (179, 14238564), (276, 9234431), (358, 7119282), (529, 4817964), (537, 4746188), (716, 3559641), (1058, 2408982), (1074, 2373094), (1587, 1605988), (2116, 1204491), (2148, 1186547), (2243, 1136292), (3174, 802994), (4117, 619068), (4486, 568146), (6348, 401497), (6729, 378764), (8234, 309534), (8972, 284073), (12351, 206356), (13458, 189382), (16468, 154767), (24702, 103178), (26916, 94691), (49404, 51589)]