254206944

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{9491}}^1$

素因数の和:9541

約数の個数: 96

約数和(自身を含む): 765434880

約数和(自身を除く): 511227936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 8928, 9491, 13392, 18982, 26784, 28473, 37964, 56946, 75928, 85419, 113892, 151856, 170838, 227784, 256257, 294221, 303712, 341676, 455568, 512514, 588442, 683352, 882663, 911136, 1025028, 1176884, 1366704, 1765326, 2050056, 2353768, 2647989, 2733408, 3530652, 4100112, 4707536, 5295978, 7061304, 7943967, 8200224, 9415072, 10591956, 14122608, 15887934, 21183912, 28245216, 31775868, 42367824, 63551736, 84735648, 127103472, 254206944]

約数ペア:

[(1, 254206944), (2, 127103472), (3, 84735648), (4, 63551736), (6, 42367824), (8, 31775868), (9, 28245216), (12, 21183912), (16, 15887934), (18, 14122608), (24, 10591956), (27, 9415072), (31, 8200224), (32, 7943967), (36, 7061304), (48, 5295978), (54, 4707536), (62, 4100112), (72, 3530652), (93, 2733408), (96, 2647989), (108, 2353768), (124, 2050056), (144, 1765326), (186, 1366704), (216, 1176884), (248, 1025028), (279, 911136), (288, 882663), (372, 683352), (432, 588442), (496, 512514), (558, 455568), (744, 341676), (837, 303712), (864, 294221), (992, 256257), (1116, 227784), (1488, 170838), (1674, 151856), (2232, 113892), (2976, 85419), (3348, 75928), (4464, 56946), (6696, 37964), (8928, 28473), (9491, 26784), (13392, 18982)]