1520943952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{128981}}^1$

素因数の和:129067

約数の個数: 40

約数和(自身を含む): 3262728672

約数和(自身を除く): 1741784720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 5896, 11792, 128981, 257962, 515924, 1031848, 1418791, 2063696, 2837582, 5675164, 8641727, 11350328, 17283454, 22700656, 34566908, 69133816, 95058997, 138267632, 190117994, 380235988, 760471976, 1520943952]

約数ペア:

[(1, 1520943952), (2, 760471976), (4, 380235988), (8, 190117994), (11, 138267632), (16, 95058997), (22, 69133816), (44, 34566908), (67, 22700656), (88, 17283454), (134, 11350328), (176, 8641727), (268, 5675164), (536, 2837582), (737, 2063696), (1072, 1418791), (1474, 1031848), (2948, 515924), (5896, 257962), (11792, 128981)]