797897232

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 240

約数和(自身を含む): 2577085056

約数和(自身を除く): 1779187824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 121, 132, 138, 144, 176, 181, 184, 198, 207, 242, 253, 264, 276, 362, 363, 368, 396, 414, 484, 506, 528, 543, 552, 724, 726, 759, 792, 828, 968, 1012, 1086, 1089, 1104, 1331, 1448, 1452, 1518, 1584, 1629, 1656, 1936, 1991, 2024, 2172, 2178, 2277, 2662, 2783, 2896, 2904, 3036, 3258, 3312, 3982, 3993, 4048, 4163, 4344, 4356, 4554, 5324, 5566, 5808, 5973, 6072, 6516, 7964, 7986, 8326, 8349, 8688, 8712, 9108, 10648, 11132, 11946, 11979, 12144, 12489, 13032, 15928, 15972, 16652, 16698, 17424, 17919, 18216, 21296, 21901, 22264, 23892, 23958, 24978, 25047, 26064, 30613, 31856, 31944, 33304, 33396, 35838, 36432, 37467, 43802, 44528, 45793, 47784, 47916, 49956, 50094, 61226, 63888, 65703, 66608, 66792, 71676, 74934, 87604, 91586, 91839, 95568, 95832, 99912, 100188, 122452, 131406, 133584, 137379, 143352, 149868, 175208, 183172, 183678, 191664, 197109, 199824, 200376, 240911, 244904, 262812, 274758, 275517, 286704, 299736, 350416, 366344, 367356, 394218, 400752, 412137, 481822, 489808, 503723, 525624, 549516, 551034, 599472, 722733, 732688, 734712, 788436, 824274, 963644, 1007446, 1051248, 1099032, 1102068, 1445466, 1469424, 1511169, 1576872, 1648548, 1927288, 2014892, 2168199, 2198064, 2204136, 2890932, 3022338, 3153744, 3297096, 3854576, 4029784, 4336398, 4408272, 4533507, 5540953, 5781864, 6044676, 6594192, 8059568, 8672796, 9067014, 11081906, 11563728, 12089352, 16622859, 17345592, 18134028, 22163812, 24178704, 33245718, 34691184, 36268056, 44327624, 49868577, 66491436, 72536112, 88655248, 99737154, 132982872, 199474308, 265965744, 398948616, 797897232]

約数ペア:

[(1, 797897232), (2, 398948616), (3, 265965744), (4, 199474308), (6, 132982872), (8, 99737154), (9, 88655248), (11, 72536112), (12, 66491436), (16, 49868577), (18, 44327624), (22, 36268056), (23, 34691184), (24, 33245718), (33, 24178704), (36, 22163812), (44, 18134028), (46, 17345592), (48, 16622859), (66, 12089352), (69, 11563728), (72, 11081906), (88, 9067014), (92, 8672796), (99, 8059568), (121, 6594192), (132, 6044676), (138, 5781864), (144, 5540953), (176, 4533507), (181, 4408272), (184, 4336398), (198, 4029784), (207, 3854576), (242, 3297096), (253, 3153744), (264, 3022338), (276, 2890932), (362, 2204136), (363, 2198064), (368, 2168199), (396, 2014892), (414, 1927288), (484, 1648548), (506, 1576872), (528, 1511169), (543, 1469424), (552, 1445466), (724, 1102068), (726, 1099032), (759, 1051248), (792, 1007446), (828, 963644), (968, 824274), (1012, 788436), (1086, 734712), (1089, 732688), (1104, 722733), (1331, 599472), (1448, 551034), (1452, 549516), (1518, 525624), (1584, 503723), (1629, 489808), (1656, 481822), (1936, 412137), (1991, 400752), (2024, 394218), (2172, 367356), (2178, 366344), (2277, 350416), (2662, 299736), (2783, 286704), (2896, 275517), (2904, 274758), (3036, 262812), (3258, 244904), (3312, 240911), (3982, 200376), (3993, 199824), (4048, 197109), (4163, 191664), (4344, 183678), (4356, 183172), (4554, 175208), (5324, 149868), (5566, 143352), (5808, 137379), (5973, 133584), (6072, 131406), (6516, 122452), (7964, 100188), (7986, 99912), (8326, 95832), (8349, 95568), (8688, 91839), (8712, 91586), (9108, 87604), (10648, 74934), (11132, 71676), (11946, 66792), (11979, 66608), (12144, 65703), (12489, 63888), (13032, 61226), (15928, 50094), (15972, 49956), (16652, 47916), (16698, 47784), (17424, 45793), (17919, 44528), (18216, 43802), (21296, 37467), (21901, 36432), (22264, 35838), (23892, 33396), (23958, 33304), (24978, 31944), (25047, 31856), (26064, 30613)]