1904455488

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:373

約数の個数: 224

約数和(自身を含む): 5673213952

約数和(自身を除く): 3768758464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 151, 156, 163, 186, 192, 208, 248, 302, 312, 326, 372, 403, 416, 453, 489, 496, 604, 624, 652, 744, 806, 832, 906, 978, 992, 1208, 1209, 1248, 1304, 1488, 1612, 1812, 1956, 1963, 1984, 2119, 2416, 2418, 2496, 2608, 2976, 3224, 3624, 3912, 3926, 4238, 4681, 4832, 4836, 5053, 5216, 5889, 5952, 6357, 6448, 7248, 7824, 7852, 8476, 9362, 9664, 9672, 10106, 10432, 11778, 12714, 12896, 14043, 14496, 15159, 15648, 15704, 16952, 18724, 19344, 20212, 23556, 24613, 25428, 25792, 28086, 28992, 30318, 31296, 31408, 33904, 37448, 38688, 40424, 47112, 49226, 50856, 56172, 60636, 60853, 62816, 65689, 67808, 73839, 74896, 77376, 80848, 94224, 98452, 101712, 112344, 121272, 121706, 125632, 131378, 135616, 147678, 149792, 161696, 182559, 188448, 196904, 197067, 203424, 224688, 242544, 243412, 262756, 295356, 299584, 319969, 323392, 365118, 376896, 393808, 394134, 406848, 449376, 485088, 486824, 525512, 590712, 639938, 730236, 763003, 787616, 788268, 898752, 959907, 970176, 973648, 1051024, 1181424, 1279876, 1460472, 1526006, 1575232, 1576536, 1919814, 1947296, 2102048, 2289009, 2362848, 2559752, 2920944, 3052012, 3153072, 3839628, 3894592, 4204096, 4578018, 4725696, 5119504, 5841888, 6104024, 6306144, 7679256, 9156036, 9919039, 10239008, 11683776, 12208048, 12612288, 15358512, 18312072, 19838078, 20478016, 24416096, 29757117, 30717024, 36624144, 39676156, 48832192, 59514234, 61434048, 73248288, 79352312, 119028468, 146496576, 158704624, 238056936, 317409248, 476113872, 634818496, 952227744, 1904455488]

約数ペア:

[(1, 1904455488), (2, 952227744), (3, 634818496), (4, 476113872), (6, 317409248), (8, 238056936), (12, 158704624), (13, 146496576), (16, 119028468), (24, 79352312), (26, 73248288), (31, 61434048), (32, 59514234), (39, 48832192), (48, 39676156), (52, 36624144), (62, 30717024), (64, 29757117), (78, 24416096), (93, 20478016), (96, 19838078), (104, 18312072), (124, 15358512), (151, 12612288), (156, 12208048), (163, 11683776), (186, 10239008), (192, 9919039), (208, 9156036), (248, 7679256), (302, 6306144), (312, 6104024), (326, 5841888), (372, 5119504), (403, 4725696), (416, 4578018), (453, 4204096), (489, 3894592), (496, 3839628), (604, 3153072), (624, 3052012), (652, 2920944), (744, 2559752), (806, 2362848), (832, 2289009), (906, 2102048), (978, 1947296), (992, 1919814), (1208, 1576536), (1209, 1575232), (1248, 1526006), (1304, 1460472), (1488, 1279876), (1612, 1181424), (1812, 1051024), (1956, 973648), (1963, 970176), (1984, 959907), (2119, 898752), (2416, 788268), (2418, 787616), (2496, 763003), (2608, 730236), (2976, 639938), (3224, 590712), (3624, 525512), (3912, 486824), (3926, 485088), (4238, 449376), (4681, 406848), (4832, 394134), (4836, 393808), (5053, 376896), (5216, 365118), (5889, 323392), (5952, 319969), (6357, 299584), (6448, 295356), (7248, 262756), (7824, 243412), (7852, 242544), (8476, 224688), (9362, 203424), (9664, 197067), (9672, 196904), (10106, 188448), (10432, 182559), (11778, 161696), (12714, 149792), (12896, 147678), (14043, 135616), (14496, 131378), (15159, 125632), (15648, 121706), (15704, 121272), (16952, 112344), (18724, 101712), (19344, 98452), (20212, 94224), (23556, 80848), (24613, 77376), (25428, 74896), (25792, 73839), (28086, 67808), (28992, 65689), (30318, 62816), (31296, 60853), (31408, 60636), (33904, 56172), (37448, 50856), (38688, 49226), (40424, 47112)]