398409024

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:349

約数の個数: 224

約数和(自身を含む): 1238056960

約数和(自身を除く): 839647936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 64, 76, 78, 93, 96, 104, 114, 124, 152, 156, 186, 192, 208, 228, 247, 248, 271, 304, 312, 372, 403, 416, 456, 494, 496, 542, 589, 608, 624, 741, 744, 806, 813, 832, 912, 988, 992, 1084, 1178, 1209, 1216, 1248, 1482, 1488, 1612, 1626, 1767, 1824, 1976, 1984, 2168, 2356, 2418, 2496, 2964, 2976, 3224, 3252, 3523, 3534, 3648, 3952, 4336, 4712, 4836, 5149, 5928, 5952, 6448, 6504, 7046, 7068, 7657, 7904, 8401, 8672, 9424, 9672, 10298, 10569, 11856, 12896, 13008, 14092, 14136, 15314, 15447, 15808, 16802, 17344, 18848, 19344, 20596, 21138, 22971, 23712, 25203, 25792, 26016, 28184, 28272, 30628, 30894, 33604, 37696, 38688, 41192, 42276, 45942, 47424, 50406, 52032, 56368, 56544, 61256, 61788, 66937, 67208, 77376, 82384, 84552, 91884, 100812, 109213, 112736, 113088, 122512, 123576, 133874, 134416, 159619, 164768, 169104, 183768, 200811, 201624, 218426, 225472, 245024, 247152, 267748, 268832, 319238, 327639, 329536, 338208, 367536, 401622, 403248, 436852, 478857, 490048, 494304, 535496, 537664, 638476, 655278, 676416, 735072, 803244, 806496, 873704, 957714, 988608, 1070992, 1276952, 1310556, 1470144, 1606488, 1612992, 1747408, 1915428, 2075047, 2141984, 2553904, 2621112, 3212976, 3494816, 3830856, 4150094, 4283968, 5107808, 5242224, 6225141, 6425952, 6989632, 7661712, 8300188, 10215616, 10484448, 12450282, 12851904, 15323424, 16600376, 20968896, 24900564, 30646848, 33200752, 49801128, 66401504, 99602256, 132803008, 199204512, 398409024]

約数ペア:

[(1, 398409024), (2, 199204512), (3, 132803008), (4, 99602256), (6, 66401504), (8, 49801128), (12, 33200752), (13, 30646848), (16, 24900564), (19, 20968896), (24, 16600376), (26, 15323424), (31, 12851904), (32, 12450282), (38, 10484448), (39, 10215616), (48, 8300188), (52, 7661712), (57, 6989632), (62, 6425952), (64, 6225141), (76, 5242224), (78, 5107808), (93, 4283968), (96, 4150094), (104, 3830856), (114, 3494816), (124, 3212976), (152, 2621112), (156, 2553904), (186, 2141984), (192, 2075047), (208, 1915428), (228, 1747408), (247, 1612992), (248, 1606488), (271, 1470144), (304, 1310556), (312, 1276952), (372, 1070992), (403, 988608), (416, 957714), (456, 873704), (494, 806496), (496, 803244), (542, 735072), (589, 676416), (608, 655278), (624, 638476), (741, 537664), (744, 535496), (806, 494304), (813, 490048), (832, 478857), (912, 436852), (988, 403248), (992, 401622), (1084, 367536), (1178, 338208), (1209, 329536), (1216, 327639), (1248, 319238), (1482, 268832), (1488, 267748), (1612, 247152), (1626, 245024), (1767, 225472), (1824, 218426), (1976, 201624), (1984, 200811), (2168, 183768), (2356, 169104), (2418, 164768), (2496, 159619), (2964, 134416), (2976, 133874), (3224, 123576), (3252, 122512), (3523, 113088), (3534, 112736), (3648, 109213), (3952, 100812), (4336, 91884), (4712, 84552), (4836, 82384), (5149, 77376), (5928, 67208), (5952, 66937), (6448, 61788), (6504, 61256), (7046, 56544), (7068, 56368), (7657, 52032), (7904, 50406), (8401, 47424), (8672, 45942), (9424, 42276), (9672, 41192), (10298, 38688), (10569, 37696), (11856, 33604), (12896, 30894), (13008, 30628), (14092, 28272), (14136, 28184), (15314, 26016), (15447, 25792), (15808, 25203), (16802, 23712), (17344, 22971), (18848, 21138), (19344, 20596)]