31179159168

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{433}}^1$

素因数の和:767

約数の個数: 256

約数和(自身を含む): 89754255360

約数和(自身を除く): 58575096192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 263, 276, 368, 372, 384, 433, 496, 526, 552, 713, 736, 744, 789, 866, 992, 1052, 1104, 1299, 1426, 1472, 1488, 1578, 1732, 1984, 2104, 2139, 2208, 2598, 2852, 2944, 2976, 3156, 3464, 3968, 4208, 4278, 4416, 5196, 5704, 5952, 6049, 6312, 6928, 8153, 8416, 8556, 8832, 9959, 10392, 11408, 11904, 12098, 12624, 13423, 13856, 16306, 16832, 17112, 18147, 19918, 20784, 22816, 24196, 24459, 25248, 26846, 27712, 29877, 32612, 33664, 34224, 36294, 39836, 40269, 41568, 45632, 48392, 48918, 50496, 53692, 55424, 59754, 65224, 68448, 72588, 79672, 80538, 83136, 91264, 96784, 97836, 100992, 107384, 113879, 119508, 130448, 136896, 145176, 159344, 161076, 166272, 187519, 193568, 195672, 214768, 227758, 239016, 260896, 273792, 290352, 308729, 318688, 322152, 341637, 375038, 387136, 391344, 429536, 455516, 478032, 521792, 562557, 580704, 617458, 637376, 644304, 683274, 750076, 774272, 782688, 859072, 911032, 926187, 956064, 1043584, 1125114, 1161408, 1234916, 1274752, 1288608, 1366548, 1500152, 1565376, 1718144, 1822064, 1852374, 1912128, 2250228, 2322816, 2469832, 2577216, 2619217, 2733096, 3000304, 3130752, 3530249, 3644128, 3704748, 3824256, 4500456, 4939664, 5154432, 5238434, 5466192, 6000608, 7060498, 7288256, 7409496, 7857651, 9000912, 9879328, 10476868, 10590747, 10932384, 12001216, 14120996, 14576512, 14818992, 15715302, 18001824, 19758656, 20953736, 21181494, 21864768, 24002432, 28241992, 29637984, 31430604, 36003648, 39517312, 41907472, 42362988, 43729536, 56483984, 59275968, 62861208, 72007296, 81195727, 83814944, 84725976, 112967968, 118551936, 125722416, 162391454, 167629888, 169451952, 225935936, 243587181, 251444832, 324782908, 335259776, 338903904, 451871872, 487174362, 502889664, 649565816, 677807808, 974348724, 1005779328, 1299131632, 1355615616, 1948697448, 2598263264, 3897394896, 5196526528, 7794789792, 10393053056, 15589579584, 31179159168]

約数ペア:

[(1, 31179159168), (2, 15589579584), (3, 10393053056), (4, 7794789792), (6, 5196526528), (8, 3897394896), (12, 2598263264), (16, 1948697448), (23, 1355615616), (24, 1299131632), (31, 1005779328), (32, 974348724), (46, 677807808), (48, 649565816), (62, 502889664), (64, 487174362), (69, 451871872), (92, 338903904), (93, 335259776), (96, 324782908), (124, 251444832), (128, 243587181), (138, 225935936), (184, 169451952), (186, 167629888), (192, 162391454), (248, 125722416), (263, 118551936), (276, 112967968), (368, 84725976), (372, 83814944), (384, 81195727), (433, 72007296), (496, 62861208), (526, 59275968), (552, 56483984), (713, 43729536), (736, 42362988), (744, 41907472), (789, 39517312), (866, 36003648), (992, 31430604), (1052, 29637984), (1104, 28241992), (1299, 24002432), (1426, 21864768), (1472, 21181494), (1488, 20953736), (1578, 19758656), (1732, 18001824), (1984, 15715302), (2104, 14818992), (2139, 14576512), (2208, 14120996), (2598, 12001216), (2852, 10932384), (2944, 10590747), (2976, 10476868), (3156, 9879328), (3464, 9000912), (3968, 7857651), (4208, 7409496), (4278, 7288256), (4416, 7060498), (5196, 6000608), (5704, 5466192), (5952, 5238434), (6049, 5154432), (6312, 4939664), (6928, 4500456), (8153, 3824256), (8416, 3704748), (8556, 3644128), (8832, 3530249), (9959, 3130752), (10392, 3000304), (11408, 2733096), (11904, 2619217), (12098, 2577216), (12624, 2469832), (13423, 2322816), (13856, 2250228), (16306, 1912128), (16832, 1852374), (17112, 1822064), (18147, 1718144), (19918, 1565376), (20784, 1500152), (22816, 1366548), (24196, 1288608), (24459, 1274752), (25248, 1234916), (26846, 1161408), (27712, 1125114), (29877, 1043584), (32612, 956064), (33664, 926187), (34224, 911032), (36294, 859072), (39836, 782688), (40269, 774272), (41568, 750076), (45632, 683274), (48392, 644304), (48918, 637376), (50496, 617458), (53692, 580704), (55424, 562557), (59754, 521792), (65224, 478032), (68448, 455516), (72588, 429536), (79672, 391344), (80538, 387136), (83136, 375038), (91264, 341637), (96784, 322152), (97836, 318688), (100992, 308729), (107384, 290352), (113879, 273792), (119508, 260896), (130448, 239016), (136896, 227758), (145176, 214768), (159344, 195672), (161076, 193568), (166272, 187519)]