28304997888

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4339}}^1$

素因数の和:4528

約数の個数: 160

約数和(自身を含む): 78424980480

約数和(自身を除く): 50119982592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 137, 186, 192, 248, 256, 274, 372, 384, 411, 496, 512, 548, 744, 768, 822, 992, 1096, 1488, 1536, 1644, 1984, 2192, 2976, 3288, 3968, 4247, 4339, 4384, 5952, 6576, 7936, 8494, 8678, 8768, 11904, 12741, 13017, 13152, 15872, 16988, 17356, 17536, 23808, 25482, 26034, 26304, 33976, 34712, 35072, 47616, 50964, 52068, 52608, 67952, 69424, 70144, 101928, 104136, 105216, 134509, 135904, 138848, 203856, 208272, 210432, 269018, 271808, 277696, 403527, 407712, 416544, 538036, 543616, 555392, 594443, 807054, 815424, 833088, 1076072, 1087232, 1110784, 1188886, 1614108, 1630848, 1666176, 1783329, 2152144, 2174464, 2221568, 2377772, 3228216, 3261696, 3332352, 3566658, 4304288, 4755544, 6456432, 6523392, 6664704, 7133316, 8608576, 9511088, 12912864, 14266632, 17217152, 18427733, 19022176, 25825728, 28533264, 34434304, 36855466, 38044352, 51651456, 55283199, 57066528, 68868608, 73710932, 76088704, 103302912, 110566398, 114133056, 147421864, 152177408, 206605824, 221132796, 228266112, 294843728, 304354816, 442265592, 456532224, 589687456, 884531184, 913064448, 1179374912, 1769062368, 2358749824, 3538124736, 4717499648, 7076249472, 9434999296, 14152498944, 28304997888]

約数ペア:

[(1, 28304997888), (2, 14152498944), (3, 9434999296), (4, 7076249472), (6, 4717499648), (8, 3538124736), (12, 2358749824), (16, 1769062368), (24, 1179374912), (31, 913064448), (32, 884531184), (48, 589687456), (62, 456532224), (64, 442265592), (93, 304354816), (96, 294843728), (124, 228266112), (128, 221132796), (137, 206605824), (186, 152177408), (192, 147421864), (248, 114133056), (256, 110566398), (274, 103302912), (372, 76088704), (384, 73710932), (411, 68868608), (496, 57066528), (512, 55283199), (548, 51651456), (744, 38044352), (768, 36855466), (822, 34434304), (992, 28533264), (1096, 25825728), (1488, 19022176), (1536, 18427733), (1644, 17217152), (1984, 14266632), (2192, 12912864), (2976, 9511088), (3288, 8608576), (3968, 7133316), (4247, 6664704), (4339, 6523392), (4384, 6456432), (5952, 4755544), (6576, 4304288), (7936, 3566658), (8494, 3332352), (8678, 3261696), (8768, 3228216), (11904, 2377772), (12741, 2221568), (13017, 2174464), (13152, 2152144), (15872, 1783329), (16988, 1666176), (17356, 1630848), (17536, 1614108), (23808, 1188886), (25482, 1110784), (26034, 1087232), (26304, 1076072), (33976, 833088), (34712, 815424), (35072, 807054), (47616, 594443), (50964, 555392), (52068, 543616), (52608, 538036), (67952, 416544), (69424, 407712), (70144, 403527), (101928, 277696), (104136, 271808), (105216, 269018), (134509, 210432), (135904, 208272), (138848, 203856)]