1327220856

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:331

約数の個数: 256

約数和(自身を含む): 4171776000

約数和(自身を除く): 2844555144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 79, 93, 104, 108, 117, 124, 156, 158, 186, 193, 216, 234, 237, 248, 279, 312, 316, 351, 372, 386, 403, 468, 474, 558, 579, 632, 702, 711, 744, 772, 806, 837, 936, 948, 1027, 1116, 1158, 1209, 1404, 1422, 1544, 1612, 1674, 1737, 1896, 2054, 2133, 2232, 2316, 2418, 2449, 2509, 2808, 2844, 3081, 3224, 3348, 3474, 3627, 4108, 4266, 4632, 4836, 4898, 5018, 5211, 5688, 5983, 6162, 6696, 6948, 7254, 7347, 7527, 8216, 8532, 9243, 9672, 9796, 10036, 10422, 10881, 11966, 12324, 13896, 14508, 14694, 15054, 15247, 17064, 17949, 18486, 19592, 20072, 20844, 21762, 22041, 22581, 23932, 24648, 27729, 29016, 29388, 30108, 30494, 31837, 35898, 36972, 41688, 43524, 44082, 45162, 45741, 47864, 53847, 55458, 58776, 60216, 60988, 63674, 66123, 67743, 71796, 73944, 77779, 87048, 88164, 90324, 91482, 95511, 107694, 110916, 121976, 127348, 132246, 135486, 137223, 143592, 155558, 161541, 176328, 180648, 182964, 191022, 198211, 215388, 221832, 233337, 254696, 264492, 270972, 274446, 286533, 311116, 323082, 365928, 382044, 396422, 411669, 430776, 466674, 472657, 528984, 541944, 548892, 573066, 594633, 622232, 646164, 700011, 764088, 792844, 823338, 859599, 933348, 945314, 1097784, 1146132, 1189266, 1292328, 1400022, 1417971, 1585688, 1646676, 1719198, 1783899, 1866696, 1890628, 2100033, 2292264, 2378532, 2800044, 2835942, 3293352, 3438396, 3567798, 3781256, 4200066, 4253913, 4757064, 5351697, 5600088, 5671884, 6144541, 6876792, 7135596, 8400132, 8507826, 10703394, 11343768, 12289082, 12761739, 14271192, 16800264, 17015652, 18433623, 21406788, 24578164, 25523478, 34031304, 36867246, 42813576, 49156328, 51046956, 55300869, 73734492, 102093912, 110601738, 147468984, 165902607, 221203476, 331805214, 442406952, 663610428, 1327220856]

約数ペア:

[(1, 1327220856), (2, 663610428), (3, 442406952), (4, 331805214), (6, 221203476), (8, 165902607), (9, 147468984), (12, 110601738), (13, 102093912), (18, 73734492), (24, 55300869), (26, 51046956), (27, 49156328), (31, 42813576), (36, 36867246), (39, 34031304), (52, 25523478), (54, 24578164), (62, 21406788), (72, 18433623), (78, 17015652), (79, 16800264), (93, 14271192), (104, 12761739), (108, 12289082), (117, 11343768), (124, 10703394), (156, 8507826), (158, 8400132), (186, 7135596), (193, 6876792), (216, 6144541), (234, 5671884), (237, 5600088), (248, 5351697), (279, 4757064), (312, 4253913), (316, 4200066), (351, 3781256), (372, 3567798), (386, 3438396), (403, 3293352), (468, 2835942), (474, 2800044), (558, 2378532), (579, 2292264), (632, 2100033), (702, 1890628), (711, 1866696), (744, 1783899), (772, 1719198), (806, 1646676), (837, 1585688), (936, 1417971), (948, 1400022), (1027, 1292328), (1116, 1189266), (1158, 1146132), (1209, 1097784), (1404, 945314), (1422, 933348), (1544, 859599), (1612, 823338), (1674, 792844), (1737, 764088), (1896, 700011), (2054, 646164), (2133, 622232), (2232, 594633), (2316, 573066), (2418, 548892), (2449, 541944), (2509, 528984), (2808, 472657), (2844, 466674), (3081, 430776), (3224, 411669), (3348, 396422), (3474, 382044), (3627, 365928), (4108, 323082), (4266, 311116), (4632, 286533), (4836, 274446), (4898, 270972), (5018, 264492), (5211, 254696), (5688, 233337), (5983, 221832), (6162, 215388), (6696, 198211), (6948, 191022), (7254, 182964), (7347, 180648), (7527, 176328), (8216, 161541), (8532, 155558), (9243, 143592), (9672, 137223), (9796, 135486), (10036, 132246), (10422, 127348), (10881, 121976), (11966, 110916), (12324, 107694), (13896, 95511), (14508, 91482), (14694, 90324), (15054, 88164), (15247, 87048), (17064, 77779), (17949, 73944), (18486, 71796), (19592, 67743), (20072, 66123), (20844, 63674), (21762, 60988), (22041, 60216), (22581, 58776), (23932, 55458), (24648, 53847), (27729, 47864), (29016, 45741), (29388, 45162), (30108, 44082), (30494, 43524), (31837, 41688), (35898, 36972)]