16781130864

素因数分解:

$2^4\times 3^2\times {\mathrm{1787}}^1\times {\mathrm{65213}}^1$

素因数の和:67014

約数の個数: 60

約数和(自身を含む): 46990860696

約数和(自身を除く): 30209729832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1787, 3574, 5361, 7148, 10722, 14296, 16083, 21444, 28592, 32166, 42888, 64332, 65213, 85776, 128664, 130426, 195639, 257328, 260852, 391278, 521704, 586917, 782556, 1043408, 1173834, 1565112, 2347668, 3130224, 4695336, 9390672, 116535631, 233071262, 349606893, 466142524, 699213786, 932285048, 1048820679, 1398427572, 1864570096, 2097641358, 2796855144, 4195282716, 5593710288, 8390565432, 16781130864]

約数ペア:

[(1, 16781130864), (2, 8390565432), (3, 5593710288), (4, 4195282716), (6, 2796855144), (8, 2097641358), (9, 1864570096), (12, 1398427572), (16, 1048820679), (18, 932285048), (24, 699213786), (36, 466142524), (48, 349606893), (72, 233071262), (144, 116535631), (1787, 9390672), (3574, 4695336), (5361, 3130224), (7148, 2347668), (10722, 1565112), (14296, 1173834), (16083, 1043408), (21444, 782556), (28592, 586917), (32166, 521704), (42888, 391278), (64332, 260852), (65213, 257328), (85776, 195639), (128664, 130426)]