15693615668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2777}}^1$

素因数の和:2937

約数の個数: 96

約数和(自身を含む): 31250499840

約数和(自身を除く): 15556884172

約数列:

[1, 2, 4, 19, 23, 38, 46, 53, 61, 76, 92, 106, 122, 212, 244, 437, 874, 1007, 1159, 1219, 1403, 1748, 2014, 2318, 2438, 2777, 2806, 3233, 4028, 4636, 4876, 5554, 5612, 6466, 11108, 12932, 23161, 26657, 46322, 52763, 53314, 61427, 63871, 74359, 92644, 105526, 106628, 122854, 127742, 147181, 148718, 169397, 211052, 245708, 255484, 294362, 297436, 338794, 588724, 677588, 1213549, 1412821, 2427098, 2796439, 2825642, 3218543, 3385163, 3896131, 4854196, 5592878, 5651284, 6437086, 6770326, 7792262, 8978041, 11185756, 12874172, 13540652, 15584524, 17956082, 35912164, 64318097, 74026489, 128636194, 148052978, 170582779, 206494943, 257272388, 296105956, 341165558, 412989886, 682331116, 825979772, 3923403917, 7846807834, 15693615668]

約数ペア:

[(1, 15693615668), (2, 7846807834), (4, 3923403917), (19, 825979772), (23, 682331116), (38, 412989886), (46, 341165558), (53, 296105956), (61, 257272388), (76, 206494943), (92, 170582779), (106, 148052978), (122, 128636194), (212, 74026489), (244, 64318097), (437, 35912164), (874, 17956082), (1007, 15584524), (1159, 13540652), (1219, 12874172), (1403, 11185756), (1748, 8978041), (2014, 7792262), (2318, 6770326), (2438, 6437086), (2777, 5651284), (2806, 5592878), (3233, 4854196), (4028, 3896131), (4636, 3385163), (4876, 3218543), (5554, 2825642), (5612, 2796439), (6466, 2427098), (11108, 1412821), (12932, 1213549), (23161, 677588), (26657, 588724), (46322, 338794), (52763, 297436), (53314, 294362), (61427, 255484), (63871, 245708), (74359, 211052), (92644, 169397), (105526, 148718), (106628, 147181), (122854, 127742)]