871558272

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1076

約数の個数: 256

約数和(自身を含む): 2918832000

約数和(自身を除く): 2047273728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 96, 104, 108, 114, 117, 128, 144, 152, 156, 171, 192, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 384, 416, 432, 456, 468, 494, 513, 576, 608, 624, 684, 702, 741, 832, 864, 912, 936, 988, 1021, 1026, 1152, 1216, 1248, 1368, 1404, 1482, 1664, 1728, 1824, 1872, 1976, 2042, 2052, 2223, 2432, 2496, 2736, 2808, 2964, 3063, 3456, 3648, 3744, 3952, 4084, 4104, 4446, 4992, 5472, 5616, 5928, 6126, 6669, 7296, 7488, 7904, 8168, 8208, 8892, 9189, 10944, 11232, 11856, 12252, 13273, 13338, 14976, 15808, 16336, 16416, 17784, 18378, 19399, 21888, 22464, 23712, 24504, 26546, 26676, 27567, 31616, 32672, 32832, 35568, 36756, 38798, 39819, 44928, 47424, 49008, 53092, 53352, 55134, 58197, 65344, 65664, 71136, 73512, 77596, 79638, 94848, 98016, 106184, 106704, 110268, 116394, 119457, 130688, 142272, 147024, 155192, 159276, 174591, 196032, 212368, 213408, 220536, 232788, 238914, 252187, 284544, 294048, 310384, 318552, 349182, 358371, 392064, 424736, 426816, 441072, 465576, 477828, 504374, 523773, 588096, 620768, 637104, 698364, 716742, 756561, 849472, 853632, 882144, 931152, 955656, 1008748, 1047546, 1176192, 1241536, 1274208, 1396728, 1433484, 1513122, 1698944, 1764288, 1862304, 1911312, 2017496, 2095092, 2269683, 2483072, 2548416, 2793456, 2866968, 3026244, 3528576, 3724608, 3822624, 4034992, 4190184, 4539366, 5096832, 5586912, 5733936, 6052488, 6809049, 7449216, 7645248, 8069984, 8380368, 9078732, 11173824, 11467872, 12104976, 13618098, 15290496, 16139968, 16760736, 18157464, 22347648, 22935744, 24209952, 27236196, 32279936, 33521472, 36314928, 45871488, 48419904, 54472392, 67042944, 72629856, 96839808, 108944784, 145259712, 217889568, 290519424, 435779136, 871558272]

約数ペア:

[(1, 871558272), (2, 435779136), (3, 290519424), (4, 217889568), (6, 145259712), (8, 108944784), (9, 96839808), (12, 72629856), (13, 67042944), (16, 54472392), (18, 48419904), (19, 45871488), (24, 36314928), (26, 33521472), (27, 32279936), (32, 27236196), (36, 24209952), (38, 22935744), (39, 22347648), (48, 18157464), (52, 16760736), (54, 16139968), (57, 15290496), (64, 13618098), (72, 12104976), (76, 11467872), (78, 11173824), (96, 9078732), (104, 8380368), (108, 8069984), (114, 7645248), (117, 7449216), (128, 6809049), (144, 6052488), (152, 5733936), (156, 5586912), (171, 5096832), (192, 4539366), (208, 4190184), (216, 4034992), (228, 3822624), (234, 3724608), (247, 3528576), (288, 3026244), (304, 2866968), (312, 2793456), (342, 2548416), (351, 2483072), (384, 2269683), (416, 2095092), (432, 2017496), (456, 1911312), (468, 1862304), (494, 1764288), (513, 1698944), (576, 1513122), (608, 1433484), (624, 1396728), (684, 1274208), (702, 1241536), (741, 1176192), (832, 1047546), (864, 1008748), (912, 955656), (936, 931152), (988, 882144), (1021, 853632), (1026, 849472), (1152, 756561), (1216, 716742), (1248, 698364), (1368, 637104), (1404, 620768), (1482, 588096), (1664, 523773), (1728, 504374), (1824, 477828), (1872, 465576), (1976, 441072), (2042, 426816), (2052, 424736), (2223, 392064), (2432, 358371), (2496, 349182), (2736, 318552), (2808, 310384), (2964, 294048), (3063, 284544), (3456, 252187), (3648, 238914), (3744, 232788), (3952, 220536), (4084, 213408), (4104, 212368), (4446, 196032), (4992, 174591), (5472, 159276), (5616, 155192), (5928, 147024), (6126, 142272), (6669, 130688), (7296, 119457), (7488, 116394), (7904, 110268), (8168, 106704), (8208, 106184), (8892, 98016), (9189, 94848), (10944, 79638), (11232, 77596), (11856, 73512), (12252, 71136), (13273, 65664), (13338, 65344), (14976, 58197), (15808, 55134), (16336, 53352), (16416, 53092), (17784, 49008), (18378, 47424), (19399, 44928), (21888, 39819), (22464, 38798), (23712, 36756), (24504, 35568), (26546, 32832), (26676, 32672), (27567, 31616)]