7156996938

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1097}}^1$

素因数の和:1701

約数の個数: 144

約数和(自身を含む): 19478014920

約数和(自身を除く): 12321017982

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 569, 637, 819, 882, 1097, 1138, 1274, 1638, 1707, 1911, 2194, 3291, 3414, 3822, 3983, 5121, 5733, 6582, 7397, 7679, 7966, 9873, 10242, 11466, 11949, 14261, 14794, 15358, 19746, 22191, 23037, 23898, 27881, 28522, 35847, 42783, 44382, 46074, 51779, 53753, 55762, 66573, 69111, 71694, 83643, 85566, 99827, 103558, 107506, 128349, 133146, 138222, 155337, 161259, 167286, 199654, 250929, 256698, 299481, 310674, 322518, 362453, 466011, 483777, 501858, 598962, 624193, 698789, 724906, 898443, 932022, 967554, 1087359, 1248386, 1397578, 1796886, 1872579, 2096367, 2174718, 3262077, 3745158, 4192734, 4369351, 5617737, 6289101, 6524154, 8114509, 8738702, 11235474, 12578202, 13108053, 16229018, 24343527, 26216106, 30585457, 39324159, 48687054, 56801563, 61170914, 73030581, 78648318, 91756371, 113603126, 146061162, 170404689, 183512742, 275269113, 340809378, 397610941, 511214067, 550538226, 795221882, 1022428134, 1192832823, 2385665646, 3578498469, 7156996938]

約数ペア:

[(1, 7156996938), (2, 3578498469), (3, 2385665646), (6, 1192832823), (7, 1022428134), (9, 795221882), (13, 550538226), (14, 511214067), (18, 397610941), (21, 340809378), (26, 275269113), (39, 183512742), (42, 170404689), (49, 146061162), (63, 113603126), (78, 91756371), (91, 78648318), (98, 73030581), (117, 61170914), (126, 56801563), (147, 48687054), (182, 39324159), (234, 30585457), (273, 26216106), (294, 24343527), (441, 16229018), (546, 13108053), (569, 12578202), (637, 11235474), (819, 8738702), (882, 8114509), (1097, 6524154), (1138, 6289101), (1274, 5617737), (1638, 4369351), (1707, 4192734), (1911, 3745158), (2194, 3262077), (3291, 2174718), (3414, 2096367), (3822, 1872579), (3983, 1796886), (5121, 1397578), (5733, 1248386), (6582, 1087359), (7397, 967554), (7679, 932022), (7966, 898443), (9873, 724906), (10242, 698789), (11466, 624193), (11949, 598962), (14261, 501858), (14794, 483777), (15358, 466011), (19746, 362453), (22191, 322518), (23037, 310674), (23898, 299481), (27881, 256698), (28522, 250929), (35847, 199654), (42783, 167286), (44382, 161259), (46074, 155337), (51779, 138222), (53753, 133146), (55762, 128349), (66573, 107506), (69111, 103558), (71694, 99827), (83643, 85566)]