1636769928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1\times {\mathrm{2687}}^1$

素因数の和:4206

約数の個数: 64

約数和(自身を含む): 4337141760

約数和(自身を除く): 2700371832

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1493, 2687, 2986, 4479, 5374, 5972, 8061, 8958, 10748, 11944, 16122, 17916, 21496, 25381, 32244, 35832, 45679, 50762, 64488, 76143, 91358, 101524, 137037, 152286, 182716, 203048, 274074, 304572, 365432, 548148, 609144, 1096296, 4011691, 8023382, 12035073, 16046764, 24070146, 32093528, 48140292, 68198747, 96280584, 136397494, 204596241, 272794988, 409192482, 545589976, 818384964, 1636769928]

約数ペア:

[(1, 1636769928), (2, 818384964), (3, 545589976), (4, 409192482), (6, 272794988), (8, 204596241), (12, 136397494), (17, 96280584), (24, 68198747), (34, 48140292), (51, 32093528), (68, 24070146), (102, 16046764), (136, 12035073), (204, 8023382), (408, 4011691), (1493, 1096296), (2687, 609144), (2986, 548148), (4479, 365432), (5374, 304572), (5972, 274074), (8061, 203048), (8958, 182716), (10748, 152286), (11944, 137037), (16122, 101524), (17916, 91358), (21496, 76143), (25381, 64488), (32244, 50762), (35832, 45679)]