491592192

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3517}}^1$

素因数の和:3558

約数の個数: 160

約数和(自身を含む): 1612313472

約数和(自身を除く): 1120721280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 512, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1536, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 3517, 3584, 4368, 4992, 5376, 5824, 6656, 7034, 8736, 9984, 10551, 10752, 11648, 14068, 17472, 19968, 21102, 23296, 24619, 28136, 34944, 42204, 45721, 46592, 49238, 56272, 69888, 73857, 84408, 91442, 98476, 112544, 137163, 139776, 147714, 168816, 182884, 196952, 225088, 274326, 295428, 320047, 337632, 365768, 393904, 450176, 548652, 590856, 640094, 675264, 731536, 787808, 900352, 960141, 1097304, 1181712, 1280188, 1350528, 1463072, 1575616, 1800704, 1920282, 2194608, 2363424, 2560376, 2701056, 2926144, 3151232, 3840564, 4389216, 4726848, 5120752, 5402112, 5852288, 6302464, 7681128, 8778432, 9453696, 10241504, 11704576, 12604928, 15362256, 17556864, 18907392, 20483008, 23409152, 30724512, 35113728, 37814784, 40966016, 61449024, 70227456, 81932032, 122898048, 163864064, 245796096, 491592192]

約数ペア:

[(1, 491592192), (2, 245796096), (3, 163864064), (4, 122898048), (6, 81932032), (7, 70227456), (8, 61449024), (12, 40966016), (13, 37814784), (14, 35113728), (16, 30724512), (21, 23409152), (24, 20483008), (26, 18907392), (28, 17556864), (32, 15362256), (39, 12604928), (42, 11704576), (48, 10241504), (52, 9453696), (56, 8778432), (64, 7681128), (78, 6302464), (84, 5852288), (91, 5402112), (96, 5120752), (104, 4726848), (112, 4389216), (128, 3840564), (156, 3151232), (168, 2926144), (182, 2701056), (192, 2560376), (208, 2363424), (224, 2194608), (256, 1920282), (273, 1800704), (312, 1575616), (336, 1463072), (364, 1350528), (384, 1280188), (416, 1181712), (448, 1097304), (512, 960141), (546, 900352), (624, 787808), (672, 731536), (728, 675264), (768, 640094), (832, 590856), (896, 548652), (1092, 450176), (1248, 393904), (1344, 365768), (1456, 337632), (1536, 320047), (1664, 295428), (1792, 274326), (2184, 225088), (2496, 196952), (2688, 182884), (2912, 168816), (3328, 147714), (3517, 139776), (3584, 137163), (4368, 112544), (4992, 98476), (5376, 91442), (5824, 84408), (6656, 73857), (7034, 69888), (8736, 56272), (9984, 49238), (10551, 46592), (10752, 45721), (11648, 42204), (14068, 34944), (17472, 28136), (19968, 24619), (21102, 23296)]