1172627456

素因数分解:

$2^{13}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2$

素因数の和:81

約数の個数: 252

約数和(自身を含む): 3189966696

約数和(自身を除く): 2017339240

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 121, 128, 143, 154, 169, 176, 182, 208, 224, 242, 256, 286, 308, 338, 352, 364, 416, 448, 484, 512, 572, 616, 676, 704, 728, 832, 847, 896, 968, 1001, 1024, 1144, 1183, 1232, 1352, 1408, 1456, 1573, 1664, 1694, 1792, 1859, 1936, 2002, 2048, 2288, 2366, 2464, 2704, 2816, 2912, 3146, 3328, 3388, 3584, 3718, 3872, 4004, 4096, 4576, 4732, 4928, 5408, 5632, 5824, 6292, 6656, 6776, 7168, 7436, 7744, 8008, 8192, 9152, 9464, 9856, 10816, 11011, 11264, 11648, 12584, 13013, 13312, 13552, 14336, 14872, 15488, 16016, 18304, 18928, 19712, 20449, 21632, 22022, 22528, 23296, 25168, 26026, 26624, 27104, 28672, 29744, 30976, 32032, 36608, 37856, 39424, 40898, 43264, 44044, 45056, 46592, 50336, 52052, 53248, 54208, 57344, 59488, 61952, 64064, 73216, 75712, 78848, 81796, 86528, 88088, 90112, 93184, 100672, 104104, 106496, 108416, 118976, 123904, 128128, 143143, 146432, 151424, 157696, 163592, 173056, 176176, 186368, 201344, 208208, 216832, 237952, 247808, 256256, 286286, 292864, 302848, 315392, 327184, 346112, 352352, 372736, 402688, 416416, 433664, 475904, 495616, 512512, 572572, 585728, 605696, 630784, 654368, 692224, 704704, 745472, 805376, 832832, 867328, 951808, 991232, 1025024, 1145144, 1171456, 1211392, 1308736, 1384448, 1409408, 1610752, 1665664, 1734656, 1903616, 2050048, 2290288, 2422784, 2617472, 2818816, 3221504, 3331328, 3469312, 3807232, 4100096, 4580576, 4845568, 5234944, 5637632, 6443008, 6662656, 6938624, 7614464, 8200192, 9161152, 9691136, 10469888, 11275264, 12886016, 13325312, 15228928, 18322304, 20939776, 22550528, 26650624, 36644608, 41879552, 45101056, 53301248, 73289216, 83759104, 90202112, 106602496, 146578432, 167518208, 293156864, 586313728, 1172627456]

約数ペア:

[(1, 1172627456), (2, 586313728), (4, 293156864), (7, 167518208), (8, 146578432), (11, 106602496), (13, 90202112), (14, 83759104), (16, 73289216), (22, 53301248), (26, 45101056), (28, 41879552), (32, 36644608), (44, 26650624), (52, 22550528), (56, 20939776), (64, 18322304), (77, 15228928), (88, 13325312), (91, 12886016), (104, 11275264), (112, 10469888), (121, 9691136), (128, 9161152), (143, 8200192), (154, 7614464), (169, 6938624), (176, 6662656), (182, 6443008), (208, 5637632), (224, 5234944), (242, 4845568), (256, 4580576), (286, 4100096), (308, 3807232), (338, 3469312), (352, 3331328), (364, 3221504), (416, 2818816), (448, 2617472), (484, 2422784), (512, 2290288), (572, 2050048), (616, 1903616), (676, 1734656), (704, 1665664), (728, 1610752), (832, 1409408), (847, 1384448), (896, 1308736), (968, 1211392), (1001, 1171456), (1024, 1145144), (1144, 1025024), (1183, 991232), (1232, 951808), (1352, 867328), (1408, 832832), (1456, 805376), (1573, 745472), (1664, 704704), (1694, 692224), (1792, 654368), (1859, 630784), (1936, 605696), (2002, 585728), (2048, 572572), (2288, 512512), (2366, 495616), (2464, 475904), (2704, 433664), (2816, 416416), (2912, 402688), (3146, 372736), (3328, 352352), (3388, 346112), (3584, 327184), (3718, 315392), (3872, 302848), (4004, 292864), (4096, 286286), (4576, 256256), (4732, 247808), (4928, 237952), (5408, 216832), (5632, 208208), (5824, 201344), (6292, 186368), (6656, 176176), (6776, 173056), (7168, 163592), (7436, 157696), (7744, 151424), (8008, 146432), (8192, 143143), (9152, 128128), (9464, 123904), (9856, 118976), (10816, 108416), (11011, 106496), (11264, 104104), (11648, 100672), (12584, 93184), (13013, 90112), (13312, 88088), (13552, 86528), (14336, 81796), (14872, 78848), (15488, 75712), (16016, 73216), (18304, 64064), (18928, 61952), (19712, 59488), (20449, 57344), (21632, 54208), (22022, 53248), (22528, 52052), (23296, 50336), (25168, 46592), (26026, 45056), (26624, 44044), (27104, 43264), (28672, 40898), (29744, 39424), (30976, 37856), (32032, 36608)]