211671662464

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{904147}}^1$

素因数の和:904251

約数の個数: 64

約数和(自身を含む): 442670860800

約数和(自身を除く): 230999198336

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 118, 124, 128, 236, 248, 472, 496, 944, 992, 1829, 1888, 1984, 3658, 3776, 3968, 7316, 7552, 14632, 29264, 58528, 117056, 234112, 904147, 1808294, 3616588, 7233176, 14466352, 28028557, 28932704, 53344673, 56057114, 57865408, 106689346, 112114228, 115730816, 213378692, 224228456, 426757384, 448456912, 853514768, 896913824, 1653684863, 1707029536, 1793827648, 3307369726, 3414059072, 3587655296, 6614739452, 6828118144, 13229478904, 26458957808, 52917915616, 105835831232, 211671662464]

約数ペア:

[(1, 211671662464), (2, 105835831232), (4, 52917915616), (8, 26458957808), (16, 13229478904), (31, 6828118144), (32, 6614739452), (59, 3587655296), (62, 3414059072), (64, 3307369726), (118, 1793827648), (124, 1707029536), (128, 1653684863), (236, 896913824), (248, 853514768), (472, 448456912), (496, 426757384), (944, 224228456), (992, 213378692), (1829, 115730816), (1888, 112114228), (1984, 106689346), (3658, 57865408), (3776, 56057114), (3968, 53344673), (7316, 28932704), (7552, 28028557), (14632, 14466352), (29264, 7233176), (58528, 3616588), (117056, 1808294), (234112, 904147)]