1649943936

素因数分解:

$2^7\times 3^2\times {\mathrm{1432243}}^1$

素因数の和:1432263

約数の個数: 48

約数和(自身を含む): 4747888860

約数和(自身を除く): 3097944924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1432243, 2864486, 4296729, 5728972, 8593458, 11457944, 12890187, 17186916, 22915888, 25780374, 34373832, 45831776, 51560748, 68747664, 91663552, 103121496, 137495328, 183327104, 206242992, 274990656, 412485984, 549981312, 824971968, 1649943936]

約数ペア:

[(1, 1649943936), (2, 824971968), (3, 549981312), (4, 412485984), (6, 274990656), (8, 206242992), (9, 183327104), (12, 137495328), (16, 103121496), (18, 91663552), (24, 68747664), (32, 51560748), (36, 45831776), (48, 34373832), (64, 25780374), (72, 22915888), (96, 17186916), (128, 12890187), (144, 11457944), (192, 8593458), (288, 5728972), (384, 4296729), (576, 2864486), (1152, 1432243)]