1748017596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{260587}}^1$

素因数の和:260650

約数の個数: 48

約数和(自身を含む): 4494621824

約数和(自身を除く): 2746604228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 260587, 521174, 781761, 1042348, 1563522, 3127044, 3387631, 6775262, 10162893, 11205241, 13550524, 20325786, 22410482, 33615723, 40651572, 44820964, 67231446, 134462892, 145668133, 291336266, 437004399, 582672532, 874008798, 1748017596]

約数ペア:

[(1, 1748017596), (2, 874008798), (3, 582672532), (4, 437004399), (6, 291336266), (12, 145668133), (13, 134462892), (26, 67231446), (39, 44820964), (43, 40651572), (52, 33615723), (78, 22410482), (86, 20325786), (129, 13550524), (156, 11205241), (172, 10162893), (258, 6775262), (516, 3387631), (559, 3127044), (1118, 1563522), (1677, 1042348), (2236, 781761), (3354, 521174), (6708, 260587)]