487147392

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4547}}^1$

素因数の和:4601

約数の個数: 128

約数和(自身を含む): 1484467200

約数和(自身を除く): 997319808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 3456, 3968, 4464, 4547, 5952, 6696, 8928, 9094, 11904, 13392, 13641, 17856, 18188, 26784, 27282, 35712, 36376, 40923, 53568, 54564, 72752, 81846, 107136, 109128, 122769, 140957, 145504, 163692, 218256, 245538, 281914, 291008, 327384, 422871, 436512, 491076, 563828, 582016, 654768, 845742, 873024, 982152, 1127656, 1268613, 1309536, 1691484, 1746048, 1964304, 2255312, 2537226, 2619072, 3382968, 3805839, 3928608, 4510624, 5074452, 5238144, 6765936, 7611678, 7857216, 9021248, 10148904, 13531872, 15223356, 15714432, 18042496, 20297808, 27063744, 30446712, 40595616, 54127488, 60893424, 81191232, 121786848, 162382464, 243573696, 487147392]

約数ペア:

[(1, 487147392), (2, 243573696), (3, 162382464), (4, 121786848), (6, 81191232), (8, 60893424), (9, 54127488), (12, 40595616), (16, 30446712), (18, 27063744), (24, 20297808), (27, 18042496), (31, 15714432), (32, 15223356), (36, 13531872), (48, 10148904), (54, 9021248), (62, 7857216), (64, 7611678), (72, 6765936), (93, 5238144), (96, 5074452), (108, 4510624), (124, 3928608), (128, 3805839), (144, 3382968), (186, 2619072), (192, 2537226), (216, 2255312), (248, 1964304), (279, 1746048), (288, 1691484), (372, 1309536), (384, 1268613), (432, 1127656), (496, 982152), (558, 873024), (576, 845742), (744, 654768), (837, 582016), (864, 563828), (992, 491076), (1116, 436512), (1152, 422871), (1488, 327384), (1674, 291008), (1728, 281914), (1984, 245538), (2232, 218256), (2976, 163692), (3348, 145504), (3456, 140957), (3968, 122769), (4464, 109128), (4547, 107136), (5952, 81846), (6696, 72752), (8928, 54564), (9094, 53568), (11904, 40923), (13392, 36376), (13641, 35712), (17856, 27282), (18188, 26784)]