321378668544

素因数分解:

$2^{12}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{8191}}^1$

素因数の和:8352

約数の個数: 208

約数和(自身を含む): 893244145664

約数和(自身を除く): 571865477120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 103, 124, 128, 186, 192, 206, 248, 256, 309, 372, 384, 412, 496, 512, 618, 744, 768, 824, 992, 1024, 1236, 1488, 1536, 1648, 1984, 2048, 2472, 2976, 3072, 3193, 3296, 3968, 4096, 4944, 5952, 6144, 6386, 6592, 7936, 8191, 9579, 9888, 11904, 12288, 12772, 13184, 15872, 16382, 19158, 19776, 23808, 24573, 25544, 26368, 31744, 32764, 38316, 39552, 47616, 49146, 51088, 52736, 63488, 65528, 76632, 79104, 95232, 98292, 102176, 105472, 126976, 131056, 153264, 158208, 190464, 196584, 204352, 210944, 253921, 262112, 306528, 316416, 380928, 393168, 408704, 421888, 507842, 524224, 613056, 632832, 761763, 786336, 817408, 843673, 1015684, 1048448, 1226112, 1265664, 1523526, 1572672, 1634816, 1687346, 2031368, 2096896, 2452224, 2531019, 3047052, 3145344, 3269632, 3374692, 4062736, 4193792, 4904448, 5062038, 6094104, 6290688, 6539264, 6749384, 8125472, 8387584, 9808896, 10124076, 12188208, 12581376, 13078528, 13498768, 16250944, 16775168, 19617792, 20248152, 24376416, 25162752, 26153863, 26997536, 32501888, 33550336, 39235584, 40496304, 48752832, 50325504, 52307726, 53995072, 65003776, 78461589, 80992608, 97505664, 100651008, 104615452, 107990144, 130007552, 156923178, 161985216, 195011328, 209230904, 215980288, 260015104, 313846356, 323970432, 390022656, 418461808, 431960576, 520030208, 627692712, 647940864, 780045312, 836923616, 863921152, 1040060416, 1255385424, 1295881728, 1560090624, 1673847232, 1727842304, 2510770848, 2591763456, 3120181248, 3347694464, 3455684608, 5021541696, 5183526912, 6695388928, 10043083392, 10367053824, 13390777856, 20086166784, 26781555712, 40172333568, 53563111424, 80344667136, 107126222848, 160689334272, 321378668544]

約数ペア:

[(1, 321378668544), (2, 160689334272), (3, 107126222848), (4, 80344667136), (6, 53563111424), (8, 40172333568), (12, 26781555712), (16, 20086166784), (24, 13390777856), (31, 10367053824), (32, 10043083392), (48, 6695388928), (62, 5183526912), (64, 5021541696), (93, 3455684608), (96, 3347694464), (103, 3120181248), (124, 2591763456), (128, 2510770848), (186, 1727842304), (192, 1673847232), (206, 1560090624), (248, 1295881728), (256, 1255385424), (309, 1040060416), (372, 863921152), (384, 836923616), (412, 780045312), (496, 647940864), (512, 627692712), (618, 520030208), (744, 431960576), (768, 418461808), (824, 390022656), (992, 323970432), (1024, 313846356), (1236, 260015104), (1488, 215980288), (1536, 209230904), (1648, 195011328), (1984, 161985216), (2048, 156923178), (2472, 130007552), (2976, 107990144), (3072, 104615452), (3193, 100651008), (3296, 97505664), (3968, 80992608), (4096, 78461589), (4944, 65003776), (5952, 53995072), (6144, 52307726), (6386, 50325504), (6592, 48752832), (7936, 40496304), (8191, 39235584), (9579, 33550336), (9888, 32501888), (11904, 26997536), (12288, 26153863), (12772, 25162752), (13184, 24376416), (15872, 20248152), (16382, 19617792), (19158, 16775168), (19776, 16250944), (23808, 13498768), (24573, 13078528), (25544, 12581376), (26368, 12188208), (31744, 10124076), (32764, 9808896), (38316, 8387584), (39552, 8125472), (47616, 6749384), (49146, 6539264), (51088, 6290688), (52736, 6094104), (63488, 5062038), (65528, 4904448), (76632, 4193792), (79104, 4062736), (95232, 3374692), (98292, 3269632), (102176, 3145344), (105472, 3047052), (126976, 2531019), (131056, 2452224), (153264, 2096896), (158208, 2031368), (190464, 1687346), (196584, 1634816), (204352, 1572672), (210944, 1523526), (253921, 1265664), (262112, 1226112), (306528, 1048448), (316416, 1015684), (380928, 843673), (393168, 817408), (408704, 786336), (421888, 761763), (507842, 632832), (524224, 613056)]