1309630464

素因数分解:

$2^{13}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 224

約数和(自身を含む): 4026286080

約数和(自身を除く): 2716655616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 191, 192, 216, 248, 256, 279, 288, 372, 382, 384, 432, 496, 512, 558, 573, 576, 744, 764, 768, 837, 864, 992, 1024, 1116, 1146, 1152, 1488, 1528, 1536, 1674, 1719, 1728, 1984, 2048, 2232, 2292, 2304, 2976, 3056, 3072, 3348, 3438, 3456, 3968, 4096, 4464, 4584, 4608, 5157, 5921, 5952, 6112, 6144, 6696, 6876, 6912, 7936, 8192, 8928, 9168, 9216, 10314, 11842, 11904, 12224, 12288, 13392, 13752, 13824, 15872, 17763, 17856, 18336, 18432, 20628, 23684, 23808, 24448, 24576, 26784, 27504, 27648, 31744, 35526, 35712, 36672, 36864, 41256, 47368, 47616, 48896, 53289, 53568, 55008, 55296, 63488, 71052, 71424, 73344, 73728, 82512, 94736, 95232, 97792, 106578, 107136, 110016, 110592, 126976, 142104, 142848, 146688, 159867, 165024, 189472, 190464, 195584, 213156, 214272, 220032, 221184, 253952, 284208, 285696, 293376, 319734, 330048, 378944, 380928, 391168, 426312, 428544, 440064, 568416, 571392, 586752, 639468, 660096, 757888, 761856, 782336, 852624, 857088, 880128, 1136832, 1142784, 1173504, 1278936, 1320192, 1515776, 1564672, 1705248, 1714176, 1760256, 2273664, 2285568, 2347008, 2557872, 2640384, 3031552, 3410496, 3428352, 3520512, 4547328, 4694016, 5115744, 5280768, 6063104, 6820992, 6856704, 7041024, 9094656, 10231488, 10561536, 12126208, 13641984, 14082048, 18189312, 20462976, 21123072, 24252416, 27283968, 36378624, 40925952, 42246144, 48504832, 54567936, 72757248, 81851904, 109135872, 145514496, 163703808, 218271744, 327407616, 436543488, 654815232, 1309630464]

約数ペア:

[(1, 1309630464), (2, 654815232), (3, 436543488), (4, 327407616), (6, 218271744), (8, 163703808), (9, 145514496), (12, 109135872), (16, 81851904), (18, 72757248), (24, 54567936), (27, 48504832), (31, 42246144), (32, 40925952), (36, 36378624), (48, 27283968), (54, 24252416), (62, 21123072), (64, 20462976), (72, 18189312), (93, 14082048), (96, 13641984), (108, 12126208), (124, 10561536), (128, 10231488), (144, 9094656), (186, 7041024), (191, 6856704), (192, 6820992), (216, 6063104), (248, 5280768), (256, 5115744), (279, 4694016), (288, 4547328), (372, 3520512), (382, 3428352), (384, 3410496), (432, 3031552), (496, 2640384), (512, 2557872), (558, 2347008), (573, 2285568), (576, 2273664), (744, 1760256), (764, 1714176), (768, 1705248), (837, 1564672), (864, 1515776), (992, 1320192), (1024, 1278936), (1116, 1173504), (1146, 1142784), (1152, 1136832), (1488, 880128), (1528, 857088), (1536, 852624), (1674, 782336), (1719, 761856), (1728, 757888), (1984, 660096), (2048, 639468), (2232, 586752), (2292, 571392), (2304, 568416), (2976, 440064), (3056, 428544), (3072, 426312), (3348, 391168), (3438, 380928), (3456, 378944), (3968, 330048), (4096, 319734), (4464, 293376), (4584, 285696), (4608, 284208), (5157, 253952), (5921, 221184), (5952, 220032), (6112, 214272), (6144, 213156), (6696, 195584), (6876, 190464), (6912, 189472), (7936, 165024), (8192, 159867), (8928, 146688), (9168, 142848), (9216, 142104), (10314, 126976), (11842, 110592), (11904, 110016), (12224, 107136), (12288, 106578), (13392, 97792), (13752, 95232), (13824, 94736), (15872, 82512), (17763, 73728), (17856, 73344), (18336, 71424), (18432, 71052), (20628, 63488), (23684, 55296), (23808, 55008), (24448, 53568), (24576, 53289), (26784, 48896), (27504, 47616), (27648, 47368), (31744, 41256), (35526, 36864), (35712, 36672)]