497520288

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:955

約数の個数: 144

約数和(自身を含む): 1485993600

約数和(自身を除く): 988473312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 71, 72, 87, 96, 116, 142, 144, 174, 213, 232, 261, 284, 288, 348, 426, 464, 522, 568, 639, 696, 839, 852, 928, 1044, 1136, 1278, 1392, 1678, 1704, 2059, 2088, 2272, 2517, 2556, 2784, 3356, 3408, 4118, 4176, 5034, 5112, 6177, 6712, 6816, 7551, 8236, 8352, 10068, 10224, 12354, 13424, 15102, 16472, 18531, 20136, 20448, 24331, 24708, 26848, 30204, 32944, 37062, 40272, 48662, 49416, 59569, 60408, 65888, 72993, 74124, 80544, 97324, 98832, 119138, 120816, 145986, 148248, 178707, 194648, 197664, 218979, 238276, 241632, 291972, 296496, 357414, 389296, 437958, 476552, 536121, 583944, 592992, 714828, 778592, 875916, 953104, 1072242, 1167888, 1429656, 1727501, 1751832, 1906208, 2144484, 2335776, 2859312, 3455002, 3503664, 4288968, 5182503, 5718624, 6910004, 7007328, 8577936, 10365006, 13820008, 15547509, 17155872, 20730012, 27640016, 31095018, 41460024, 55280032, 62190036, 82920048, 124380072, 165840096, 248760144, 497520288]

約数ペア:

[(1, 497520288), (2, 248760144), (3, 165840096), (4, 124380072), (6, 82920048), (8, 62190036), (9, 55280032), (12, 41460024), (16, 31095018), (18, 27640016), (24, 20730012), (29, 17155872), (32, 15547509), (36, 13820008), (48, 10365006), (58, 8577936), (71, 7007328), (72, 6910004), (87, 5718624), (96, 5182503), (116, 4288968), (142, 3503664), (144, 3455002), (174, 2859312), (213, 2335776), (232, 2144484), (261, 1906208), (284, 1751832), (288, 1727501), (348, 1429656), (426, 1167888), (464, 1072242), (522, 953104), (568, 875916), (639, 778592), (696, 714828), (839, 592992), (852, 583944), (928, 536121), (1044, 476552), (1136, 437958), (1278, 389296), (1392, 357414), (1678, 296496), (1704, 291972), (2059, 241632), (2088, 238276), (2272, 218979), (2517, 197664), (2556, 194648), (2784, 178707), (3356, 148248), (3408, 145986), (4118, 120816), (4176, 119138), (5034, 98832), (5112, 97324), (6177, 80544), (6712, 74124), (6816, 72993), (7551, 65888), (8236, 60408), (8352, 59569), (10068, 49416), (10224, 48662), (12354, 40272), (13424, 37062), (15102, 32944), (16472, 30204), (18531, 26848), (20136, 24708), (20448, 24331)]