491963030784

素因数分解:

$2^8\times 3^4\times {\mathrm{23725069}}^1$

素因数の和:23725097

約数の個数: 90

約数和(自身を含む): 1466944803170

約数和(自身を除く): 974981772386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 23725069, 47450138, 71175207, 94900276, 142350414, 189800552, 213525621, 284700828, 379601104, 427051242, 569401656, 640576863, 759202208, 854102484, 1138803312, 1281153726, 1518404416, 1708204968, 1921730589, 2277606624, 2562307452, 3036808832, 3416409936, 3843461178, 4555213248, 5124614904, 6073617664, 6832819872, 7686922356, 9110426496, 10249229808, 13665639744, 15373844712, 18220852992, 20498459616, 27331279488, 30747689424, 40996919232, 54662558976, 61495378848, 81993838464, 122990757696, 163987676928, 245981515392, 491963030784]

約数ペア:

[(1, 491963030784), (2, 245981515392), (3, 163987676928), (4, 122990757696), (6, 81993838464), (8, 61495378848), (9, 54662558976), (12, 40996919232), (16, 30747689424), (18, 27331279488), (24, 20498459616), (27, 18220852992), (32, 15373844712), (36, 13665639744), (48, 10249229808), (54, 9110426496), (64, 7686922356), (72, 6832819872), (81, 6073617664), (96, 5124614904), (108, 4555213248), (128, 3843461178), (144, 3416409936), (162, 3036808832), (192, 2562307452), (216, 2277606624), (256, 1921730589), (288, 1708204968), (324, 1518404416), (384, 1281153726), (432, 1138803312), (576, 854102484), (648, 759202208), (768, 640576863), (864, 569401656), (1152, 427051242), (1296, 379601104), (1728, 284700828), (2304, 213525621), (2592, 189800552), (3456, 142350414), (5184, 94900276), (6912, 71175207), (10368, 47450138), (20736, 23725069)]