28672232072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1\times {\mathrm{11903}}^1$

素因数の和:12834

約数の個数: 64

約数和(自身を含む): 60613263360

約数和(自身を除く): 31941031288

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 883, 1364, 1766, 2728, 3532, 7064, 9713, 11903, 19426, 23806, 27373, 38852, 47612, 54746, 77704, 95224, 109492, 130933, 218984, 261866, 301103, 368993, 523732, 602206, 737986, 1047464, 1204412, 1475972, 2408824, 2951944, 4058923, 8117846, 10510349, 16235692, 21020698, 32471384, 42041396, 84082792, 115613839, 231227678, 325820819, 462455356, 651641638, 924910712, 1303283276, 2606566552, 3584029009, 7168058018, 14336116036, 28672232072]

約数ペア:

[(1, 28672232072), (2, 14336116036), (4, 7168058018), (8, 3584029009), (11, 2606566552), (22, 1303283276), (31, 924910712), (44, 651641638), (62, 462455356), (88, 325820819), (124, 231227678), (248, 115613839), (341, 84082792), (682, 42041396), (883, 32471384), (1364, 21020698), (1766, 16235692), (2728, 10510349), (3532, 8117846), (7064, 4058923), (9713, 2951944), (11903, 2408824), (19426, 1475972), (23806, 1204412), (27373, 1047464), (38852, 737986), (47612, 602206), (54746, 523732), (77704, 368993), (95224, 301103), (109492, 261866), (130933, 218984)]