28453024128

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2390207}}^1$

素因数の和:2390255

約数の個数: 64

約数和(自身を含む): 78016389120

約数和(自身を除く): 49563364992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 2390207, 4780414, 7170621, 9560828, 14341242, 19121656, 28682484, 38243312, 57364968, 74096417, 76486624, 114729936, 148192834, 152973248, 222289251, 229459872, 296385668, 305946496, 444578502, 458919744, 592771336, 889157004, 917839488, 1185542672, 1778314008, 2371085344, 3556628016, 4742170688, 7113256032, 9484341376, 14226512064, 28453024128]

約数ペア:

[(1, 28453024128), (2, 14226512064), (3, 9484341376), (4, 7113256032), (6, 4742170688), (8, 3556628016), (12, 2371085344), (16, 1778314008), (24, 1185542672), (31, 917839488), (32, 889157004), (48, 592771336), (62, 458919744), (64, 444578502), (93, 305946496), (96, 296385668), (124, 229459872), (128, 222289251), (186, 152973248), (192, 148192834), (248, 114729936), (372, 76486624), (384, 74096417), (496, 57364968), (744, 38243312), (992, 28682484), (1488, 19121656), (1984, 14341242), (2976, 9560828), (3968, 7170621), (5952, 4780414), (11904, 2390207)]