488991744

素因数分解:

$2^{10}\times 3^2\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:670

約数の個数: 132

約数和(自身を含む): 1429117144

約数和(自身を除く): 940125400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 256, 288, 291, 384, 388, 512, 547, 576, 582, 768, 776, 873, 1024, 1094, 1152, 1164, 1536, 1552, 1641, 1746, 2188, 2304, 2328, 3072, 3104, 3282, 3492, 4376, 4608, 4656, 4923, 6208, 6564, 6984, 8752, 9216, 9312, 9846, 12416, 13128, 13968, 17504, 18624, 19692, 24832, 26256, 27936, 35008, 37248, 39384, 49664, 52512, 53059, 55872, 70016, 74496, 78768, 99328, 105024, 106118, 111744, 140032, 148992, 157536, 159177, 210048, 212236, 223488, 280064, 297984, 315072, 318354, 420096, 424472, 446976, 477531, 560128, 630144, 636708, 840192, 848944, 893952, 955062, 1260288, 1273416, 1680384, 1697888, 1910124, 2520576, 2546832, 3395776, 3820248, 5041152, 5093664, 6791552, 7640496, 10187328, 13583104, 15280992, 20374656, 27166208, 30561984, 40749312, 54332416, 61123968, 81498624, 122247936, 162997248, 244495872, 488991744]

約数ペア:

[(1, 488991744), (2, 244495872), (3, 162997248), (4, 122247936), (6, 81498624), (8, 61123968), (9, 54332416), (12, 40749312), (16, 30561984), (18, 27166208), (24, 20374656), (32, 15280992), (36, 13583104), (48, 10187328), (64, 7640496), (72, 6791552), (96, 5093664), (97, 5041152), (128, 3820248), (144, 3395776), (192, 2546832), (194, 2520576), (256, 1910124), (288, 1697888), (291, 1680384), (384, 1273416), (388, 1260288), (512, 955062), (547, 893952), (576, 848944), (582, 840192), (768, 636708), (776, 630144), (873, 560128), (1024, 477531), (1094, 446976), (1152, 424472), (1164, 420096), (1536, 318354), (1552, 315072), (1641, 297984), (1746, 280064), (2188, 223488), (2304, 212236), (2328, 210048), (3072, 159177), (3104, 157536), (3282, 148992), (3492, 140032), (4376, 111744), (4608, 106118), (4656, 105024), (4923, 99328), (6208, 78768), (6564, 74496), (6984, 70016), (8752, 55872), (9216, 53059), (9312, 52512), (9846, 49664), (12416, 39384), (13128, 37248), (13968, 35008), (17504, 27936), (18624, 26256), (19692, 24832)]