319256476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1235

約数の個数: 96

約数和(自身を含む): 744468480

約数和(自身を除く): 425212004

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 31, 44, 58, 62, 77, 116, 124, 154, 203, 217, 308, 319, 341, 406, 434, 638, 682, 812, 868, 899, 1153, 1276, 1364, 1798, 2233, 2306, 2387, 3596, 4466, 4612, 4774, 6293, 8071, 8932, 9548, 9889, 12586, 12683, 16142, 19778, 25172, 25366, 32284, 33437, 35743, 39556, 50732, 66874, 69223, 71486, 88781, 133748, 138446, 142972, 177562, 234059, 250201, 276892, 355124, 367807, 393173, 468118, 500402, 735614, 786346, 936236, 1000804, 1036547, 1471228, 1572692, 2073094, 2574649, 2752211, 4146188, 5149298, 5504422, 7255829, 10298596, 11008844, 11402017, 14511658, 22804034, 29023316, 45608068, 79814119, 159628238, 319256476]

約数ペア:

[(1, 319256476), (2, 159628238), (4, 79814119), (7, 45608068), (11, 29023316), (14, 22804034), (22, 14511658), (28, 11402017), (29, 11008844), (31, 10298596), (44, 7255829), (58, 5504422), (62, 5149298), (77, 4146188), (116, 2752211), (124, 2574649), (154, 2073094), (203, 1572692), (217, 1471228), (308, 1036547), (319, 1000804), (341, 936236), (406, 786346), (434, 735614), (638, 500402), (682, 468118), (812, 393173), (868, 367807), (899, 355124), (1153, 276892), (1276, 250201), (1364, 234059), (1798, 177562), (2233, 142972), (2306, 138446), (2387, 133748), (3596, 88781), (4466, 71486), (4612, 69223), (4774, 66874), (6293, 50732), (8071, 39556), (8932, 35743), (9548, 33437), (9889, 32284), (12586, 25366), (12683, 25172), (16142, 19778)]