15281856512

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:446

約数の個数: 224

約数和(自身を含む): 36463053312

約数和(自身を除く): 21181196800

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 32, 34, 46, 52, 64, 68, 92, 104, 128, 136, 184, 208, 221, 256, 272, 299, 367, 368, 391, 416, 442, 512, 544, 598, 734, 736, 782, 832, 884, 1024, 1088, 1196, 1468, 1472, 1564, 1664, 1768, 2048, 2176, 2392, 2936, 2944, 3128, 3328, 3536, 4096, 4352, 4771, 4784, 5083, 5872, 5888, 6239, 6256, 6656, 7072, 8192, 8441, 8704, 9542, 9568, 10166, 11744, 11776, 12478, 12512, 13312, 14144, 16882, 17408, 19084, 19136, 20332, 23488, 23552, 24956, 25024, 26624, 28288, 33764, 34816, 38168, 38272, 40664, 46976, 47104, 49912, 50048, 53248, 56576, 67528, 69632, 76336, 76544, 81107, 81328, 93952, 94208, 99824, 100096, 106496, 109733, 113152, 135056, 139264, 143497, 152672, 153088, 162214, 162656, 187904, 188416, 199648, 200192, 219466, 226304, 270112, 286994, 305344, 306176, 324428, 325312, 375808, 399296, 400384, 438932, 452608, 540224, 573988, 610688, 612352, 648856, 650624, 751616, 798592, 800768, 877864, 905216, 1080448, 1147976, 1221376, 1224704, 1297712, 1301248, 1503232, 1597184, 1601536, 1755728, 1810432, 1865461, 2160896, 2295952, 2442752, 2449408, 2595424, 2602496, 3006464, 3194368, 3203072, 3511456, 3730922, 4321792, 4591904, 4885504, 5190848, 5204992, 6388736, 7022912, 7461844, 8643584, 9183808, 9771008, 10381696, 10409984, 12777472, 14045824, 14923688, 17287168, 18367616, 19542016, 20763392, 20819968, 25554944, 28091648, 29847376, 34574336, 36735232, 39084032, 41526784, 41639936, 51109888, 56183296, 59694752, 69148672, 73470464, 83053568, 112366592, 119389504, 146940928, 166107136, 224733184, 238779008, 293881856, 332214272, 449466368, 477558016, 587763712, 664428544, 898932736, 955116032, 1175527424, 1910232064, 3820464128, 7640928256, 15281856512]

約数ペア:

[(1, 15281856512), (2, 7640928256), (4, 3820464128), (8, 1910232064), (13, 1175527424), (16, 955116032), (17, 898932736), (23, 664428544), (26, 587763712), (32, 477558016), (34, 449466368), (46, 332214272), (52, 293881856), (64, 238779008), (68, 224733184), (92, 166107136), (104, 146940928), (128, 119389504), (136, 112366592), (184, 83053568), (208, 73470464), (221, 69148672), (256, 59694752), (272, 56183296), (299, 51109888), (367, 41639936), (368, 41526784), (391, 39084032), (416, 36735232), (442, 34574336), (512, 29847376), (544, 28091648), (598, 25554944), (734, 20819968), (736, 20763392), (782, 19542016), (832, 18367616), (884, 17287168), (1024, 14923688), (1088, 14045824), (1196, 12777472), (1468, 10409984), (1472, 10381696), (1564, 9771008), (1664, 9183808), (1768, 8643584), (2048, 7461844), (2176, 7022912), (2392, 6388736), (2936, 5204992), (2944, 5190848), (3128, 4885504), (3328, 4591904), (3536, 4321792), (4096, 3730922), (4352, 3511456), (4771, 3203072), (4784, 3194368), (5083, 3006464), (5872, 2602496), (5888, 2595424), (6239, 2449408), (6256, 2442752), (6656, 2295952), (7072, 2160896), (8192, 1865461), (8441, 1810432), (8704, 1755728), (9542, 1601536), (9568, 1597184), (10166, 1503232), (11744, 1301248), (11776, 1297712), (12478, 1224704), (12512, 1221376), (13312, 1147976), (14144, 1080448), (16882, 905216), (17408, 877864), (19084, 800768), (19136, 798592), (20332, 751616), (23488, 650624), (23552, 648856), (24956, 612352), (25024, 610688), (26624, 573988), (28288, 540224), (33764, 452608), (34816, 438932), (38168, 400384), (38272, 399296), (40664, 375808), (46976, 325312), (47104, 324428), (49912, 306176), (50048, 305344), (53248, 286994), (56576, 270112), (67528, 226304), (69632, 219466), (76336, 200192), (76544, 199648), (81107, 188416), (81328, 187904), (93952, 162656), (94208, 162214), (99824, 153088), (100096, 152672), (106496, 143497), (109733, 139264), (113152, 135056)]