7115551248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{521}}^1$

素因数の和:1097

約数の個数: 160

約数和(自身を含む): 20334948480

約数和(自身を除く): 13219397232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 509, 516, 521, 559, 624, 688, 1018, 1032, 1042, 1118, 1527, 1563, 1677, 2036, 2064, 2084, 2236, 3054, 3126, 3354, 4072, 4168, 4472, 6108, 6252, 6617, 6708, 6773, 8144, 8336, 8944, 12216, 12504, 13234, 13416, 13546, 19851, 20319, 21887, 22403, 24432, 25008, 26468, 26832, 27092, 39702, 40638, 43774, 44806, 52936, 54184, 65661, 67209, 79404, 81276, 87548, 89612, 105872, 108368, 131322, 134418, 158808, 162552, 175096, 179224, 262644, 265189, 268836, 284531, 291239, 317616, 325104, 350192, 358448, 525288, 530378, 537672, 569062, 582478, 795567, 853593, 873717, 1050576, 1060756, 1075344, 1138124, 1164956, 1591134, 1707186, 1747434, 2121512, 2276248, 2329912, 3182268, 3414372, 3447457, 3494868, 4243024, 4552496, 4659824, 6364536, 6828744, 6894914, 6989736, 10342371, 11403127, 12729072, 13657488, 13789828, 13979472, 20684742, 22806254, 27579656, 34209381, 41369484, 45612508, 55159312, 68418762, 82738968, 91225016, 136837524, 148240651, 165477936, 182450032, 273675048, 296481302, 444721953, 547350096, 592962604, 889443906, 1185925208, 1778887812, 2371850416, 3557775624, 7115551248]

約数ペア:

[(1, 7115551248), (2, 3557775624), (3, 2371850416), (4, 1778887812), (6, 1185925208), (8, 889443906), (12, 592962604), (13, 547350096), (16, 444721953), (24, 296481302), (26, 273675048), (39, 182450032), (43, 165477936), (48, 148240651), (52, 136837524), (78, 91225016), (86, 82738968), (104, 68418762), (129, 55159312), (156, 45612508), (172, 41369484), (208, 34209381), (258, 27579656), (312, 22806254), (344, 20684742), (509, 13979472), (516, 13789828), (521, 13657488), (559, 12729072), (624, 11403127), (688, 10342371), (1018, 6989736), (1032, 6894914), (1042, 6828744), (1118, 6364536), (1527, 4659824), (1563, 4552496), (1677, 4243024), (2036, 3494868), (2064, 3447457), (2084, 3414372), (2236, 3182268), (3054, 2329912), (3126, 2276248), (3354, 2121512), (4072, 1747434), (4168, 1707186), (4472, 1591134), (6108, 1164956), (6252, 1138124), (6617, 1075344), (6708, 1060756), (6773, 1050576), (8144, 873717), (8336, 853593), (8944, 795567), (12216, 582478), (12504, 569062), (13234, 537672), (13416, 530378), (13546, 525288), (19851, 358448), (20319, 350192), (21887, 325104), (22403, 317616), (24432, 291239), (25008, 284531), (26468, 268836), (26832, 265189), (27092, 262644), (39702, 179224), (40638, 175096), (43774, 162552), (44806, 158808), (52936, 134418), (54184, 131322), (65661, 108368), (67209, 105872), (79404, 89612), (81276, 87548)]