78606528

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:455

約数の個数: 224

約数和(自身を含む): 279928320

約数和(自身を除く): 201321792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 176, 182, 192, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 409, 416, 429, 448, 462, 528, 546, 572, 616, 624, 672, 704, 728, 818, 832, 858, 924, 1001, 1056, 1092, 1144, 1227, 1232, 1248, 1344, 1456, 1636, 1716, 1848, 2002, 2112, 2184, 2288, 2454, 2464, 2496, 2863, 2912, 3003, 3272, 3432, 3696, 4004, 4368, 4499, 4576, 4908, 4928, 5317, 5726, 5824, 6006, 6544, 6864, 7392, 8008, 8589, 8736, 8998, 9152, 9816, 10634, 11452, 12012, 13088, 13497, 13728, 14784, 15951, 16016, 17178, 17472, 17996, 19632, 21268, 22904, 24024, 26176, 26994, 27456, 31493, 31902, 32032, 34356, 35992, 37219, 39264, 42536, 45808, 48048, 53988, 58487, 62986, 63804, 64064, 68712, 71984, 74438, 78528, 85072, 91616, 94479, 96096, 107976, 111657, 116974, 125972, 127608, 137424, 143968, 148876, 170144, 175461, 183232, 188958, 192192, 215952, 223314, 233948, 251944, 255216, 274848, 287936, 297752, 340288, 350922, 377916, 409409, 431904, 446628, 467896, 503888, 510432, 549696, 595504, 701844, 755832, 818818, 863808, 893256, 935792, 1007776, 1020864, 1191008, 1228227, 1403688, 1511664, 1637636, 1786512, 1871584, 2015552, 2382016, 2456454, 2807376, 3023328, 3275272, 3573024, 3743168, 4912908, 5614752, 6046656, 6550544, 7146048, 9825816, 11229504, 13101088, 19651632, 26202176, 39303264, 78606528]

約数ペア:

[(1, 78606528), (2, 39303264), (3, 26202176), (4, 19651632), (6, 13101088), (7, 11229504), (8, 9825816), (11, 7146048), (12, 6550544), (13, 6046656), (14, 5614752), (16, 4912908), (21, 3743168), (22, 3573024), (24, 3275272), (26, 3023328), (28, 2807376), (32, 2456454), (33, 2382016), (39, 2015552), (42, 1871584), (44, 1786512), (48, 1637636), (52, 1511664), (56, 1403688), (64, 1228227), (66, 1191008), (77, 1020864), (78, 1007776), (84, 935792), (88, 893256), (91, 863808), (96, 818818), (104, 755832), (112, 701844), (132, 595504), (143, 549696), (154, 510432), (156, 503888), (168, 467896), (176, 446628), (182, 431904), (192, 409409), (208, 377916), (224, 350922), (231, 340288), (264, 297752), (273, 287936), (286, 274848), (308, 255216), (312, 251944), (336, 233948), (352, 223314), (364, 215952), (409, 192192), (416, 188958), (429, 183232), (448, 175461), (462, 170144), (528, 148876), (546, 143968), (572, 137424), (616, 127608), (624, 125972), (672, 116974), (704, 111657), (728, 107976), (818, 96096), (832, 94479), (858, 91616), (924, 85072), (1001, 78528), (1056, 74438), (1092, 71984), (1144, 68712), (1227, 64064), (1232, 63804), (1248, 62986), (1344, 58487), (1456, 53988), (1636, 48048), (1716, 45808), (1848, 42536), (2002, 39264), (2112, 37219), (2184, 35992), (2288, 34356), (2454, 32032), (2464, 31902), (2496, 31493), (2863, 27456), (2912, 26994), (3003, 26176), (3272, 24024), (3432, 22904), (3696, 21268), (4004, 19632), (4368, 17996), (4499, 17472), (4576, 17178), (4908, 16016), (4928, 15951), (5317, 14784), (5726, 13728), (5824, 13497), (6006, 13088), (6544, 12012), (6864, 11452), (7392, 10634), (8008, 9816), (8589, 9152), (8736, 8998)]