1816864888938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1\times {\mathrm{21493}}^1$

素因数の和:22004

約数の個数: 128

約数和(自身を含む): 4171748106240

約数和(自身を除く): 2354883217302

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 233, 239, 253, 466, 478, 506, 699, 717, 759, 1398, 1434, 1518, 2563, 2629, 5126, 5258, 5359, 5497, 7689, 7887, 10718, 10994, 15378, 15774, 16077, 16491, 21493, 32154, 32982, 42986, 55687, 58949, 60467, 64479, 111374, 117898, 120934, 128958, 167061, 176847, 181401, 236423, 334122, 353694, 362802, 472846, 494339, 612557, 709269, 988678, 1225114, 1280801, 1418538, 1483017, 1837671, 2561602, 2966034, 3675342, 3842403, 5007869, 5136827, 5437729, 7684806, 10015738, 10273654, 10875458, 14088811, 15023607, 15410481, 16313187, 28177622, 30047214, 30820962, 32626374, 42266433, 55086559, 56505097, 84532866, 110173118, 113010194, 115180987, 118147021, 165259677, 169515291, 230361974, 236294042, 330519354, 339030582, 345542961, 354441063, 691085922, 708882126, 1196880691, 1266990857, 1299617231, 2393761382, 2533981714, 2599234462, 3590642073, 3800972571, 3898851693, 7181284146, 7601945142, 7797703386, 13165687601, 26331375202, 27528255893, 39497062803, 55056511786, 78994125606, 82584767679, 165169535358, 302810814823, 605621629646, 908432444469, 1816864888938]

約数ペア:

[(1, 1816864888938), (2, 908432444469), (3, 605621629646), (6, 302810814823), (11, 165169535358), (22, 82584767679), (23, 78994125606), (33, 55056511786), (46, 39497062803), (66, 27528255893), (69, 26331375202), (138, 13165687601), (233, 7797703386), (239, 7601945142), (253, 7181284146), (466, 3898851693), (478, 3800972571), (506, 3590642073), (699, 2599234462), (717, 2533981714), (759, 2393761382), (1398, 1299617231), (1434, 1266990857), (1518, 1196880691), (2563, 708882126), (2629, 691085922), (5126, 354441063), (5258, 345542961), (5359, 339030582), (5497, 330519354), (7689, 236294042), (7887, 230361974), (10718, 169515291), (10994, 165259677), (15378, 118147021), (15774, 115180987), (16077, 113010194), (16491, 110173118), (21493, 84532866), (32154, 56505097), (32982, 55086559), (42986, 42266433), (55687, 32626374), (58949, 30820962), (60467, 30047214), (64479, 28177622), (111374, 16313187), (117898, 15410481), (120934, 15023607), (128958, 14088811), (167061, 10875458), (176847, 10273654), (181401, 10015738), (236423, 7684806), (334122, 5437729), (353694, 5136827), (362802, 5007869), (472846, 3842403), (494339, 3675342), (612557, 2966034), (709269, 2561602), (988678, 1837671), (1225114, 1483017), (1280801, 1418538)]