1030704818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 1958644800

約数和(自身を除く): 927939982

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 67, 134, 143, 149, 209, 247, 286, 298, 361, 418, 494, 722, 737, 871, 1273, 1474, 1639, 1742, 1937, 2546, 2717, 2831, 3278, 3874, 3971, 4693, 5434, 5662, 7942, 9386, 9581, 9983, 14003, 16549, 19162, 19966, 21307, 24187, 28006, 31141, 33098, 36803, 42614, 48374, 51623, 53789, 62282, 73606, 103246, 107578, 109813, 129779, 182039, 189677, 219626, 259558, 266057, 314431, 364078, 379354, 404833, 532114, 591679, 628862, 699257, 809666, 1183358, 1398514, 1427569, 2086447, 2465801, 2855138, 3458741, 3603863, 4172894, 4931602, 6917482, 7207726, 7691827, 15383654, 27123811, 39642493, 46850219, 54247622, 79284986, 93700438, 515352409, 1030704818]

約数ペア:

[(1, 1030704818), (2, 515352409), (11, 93700438), (13, 79284986), (19, 54247622), (22, 46850219), (26, 39642493), (38, 27123811), (67, 15383654), (134, 7691827), (143, 7207726), (149, 6917482), (209, 4931602), (247, 4172894), (286, 3603863), (298, 3458741), (361, 2855138), (418, 2465801), (494, 2086447), (722, 1427569), (737, 1398514), (871, 1183358), (1273, 809666), (1474, 699257), (1639, 628862), (1742, 591679), (1937, 532114), (2546, 404833), (2717, 379354), (2831, 364078), (3278, 314431), (3874, 266057), (3971, 259558), (4693, 219626), (5434, 189677), (5662, 182039), (7942, 129779), (9386, 109813), (9581, 107578), (9983, 103246), (14003, 73606), (16549, 62282), (19162, 53789), (19966, 51623), (21307, 48374), (24187, 42614), (28006, 36803), (31141, 33098)]