1587401856

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:555

約数の個数: 192

約数和(自身を含む): 4807333440

約数和(自身を除く): 3219931584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 181, 184, 192, 207, 276, 288, 331, 362, 368, 384, 414, 543, 552, 576, 662, 724, 736, 828, 993, 1086, 1104, 1152, 1324, 1448, 1472, 1629, 1656, 1986, 2172, 2208, 2648, 2896, 2944, 2979, 3258, 3312, 3972, 4163, 4344, 4416, 5296, 5792, 5958, 6516, 6624, 7613, 7944, 8326, 8688, 8832, 10592, 11584, 11916, 12489, 13032, 13248, 15226, 15888, 16652, 17376, 21184, 22839, 23168, 23832, 24978, 26064, 26496, 30452, 31776, 33304, 34752, 37467, 42368, 45678, 47664, 49956, 52128, 59911, 60904, 63552, 66608, 68517, 69504, 74934, 91356, 95328, 99912, 104256, 119822, 121808, 127104, 133216, 137034, 149868, 179733, 182712, 190656, 199824, 208512, 239644, 243616, 266432, 274068, 299736, 359466, 365424, 381312, 399648, 479288, 487232, 532864, 539199, 548136, 599472, 718932, 730848, 799296, 958576, 974464, 1078398, 1096272, 1198944, 1377953, 1437864, 1461696, 1598592, 1917152, 2156796, 2192544, 2397888, 2755906, 2875728, 2923392, 3834304, 4133859, 4313592, 4385088, 4795776, 5511812, 5751456, 7668608, 8267718, 8627184, 8770176, 11023624, 11502912, 12401577, 16535436, 17254368, 22047248, 23005824, 24803154, 33070872, 34508736, 44094496, 49606308, 66141744, 69017472, 88188992, 99212616, 132283488, 176377984, 198425232, 264566976, 396850464, 529133952, 793700928, 1587401856]

約数ペア:

[(1, 1587401856), (2, 793700928), (3, 529133952), (4, 396850464), (6, 264566976), (8, 198425232), (9, 176377984), (12, 132283488), (16, 99212616), (18, 88188992), (23, 69017472), (24, 66141744), (32, 49606308), (36, 44094496), (46, 34508736), (48, 33070872), (64, 24803154), (69, 23005824), (72, 22047248), (92, 17254368), (96, 16535436), (128, 12401577), (138, 11502912), (144, 11023624), (181, 8770176), (184, 8627184), (192, 8267718), (207, 7668608), (276, 5751456), (288, 5511812), (331, 4795776), (362, 4385088), (368, 4313592), (384, 4133859), (414, 3834304), (543, 2923392), (552, 2875728), (576, 2755906), (662, 2397888), (724, 2192544), (736, 2156796), (828, 1917152), (993, 1598592), (1086, 1461696), (1104, 1437864), (1152, 1377953), (1324, 1198944), (1448, 1096272), (1472, 1078398), (1629, 974464), (1656, 958576), (1986, 799296), (2172, 730848), (2208, 718932), (2648, 599472), (2896, 548136), (2944, 539199), (2979, 532864), (3258, 487232), (3312, 479288), (3972, 399648), (4163, 381312), (4344, 365424), (4416, 359466), (5296, 299736), (5792, 274068), (5958, 266432), (6516, 243616), (6624, 239644), (7613, 208512), (7944, 199824), (8326, 190656), (8688, 182712), (8832, 179733), (10592, 149868), (11584, 137034), (11916, 133216), (12489, 127104), (13032, 121808), (13248, 119822), (15226, 104256), (15888, 99912), (16652, 95328), (17376, 91356), (21184, 74934), (22839, 69504), (23168, 68517), (23832, 66608), (24978, 63552), (26064, 60904), (26496, 59911), (30452, 52128), (31776, 49956), (33304, 47664), (34752, 45678), (37467, 42368)]