4927166478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{81931}}^1$

素因数の和:82209

約数の個数: 48

約数和(自身を含む): 11541596976

約数和(自身を除く): 6614430498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 514, 771, 1542, 2313, 3341, 4626, 6682, 10023, 20046, 30069, 60138, 81931, 163862, 245793, 491586, 737379, 1065103, 1474758, 2130206, 3195309, 6390618, 9585927, 19171854, 21056267, 42112534, 63168801, 126337602, 189506403, 273731471, 379012806, 547462942, 821194413, 1642388826, 2463583239, 4927166478]

約数ペア:

[(1, 4927166478), (2, 2463583239), (3, 1642388826), (6, 821194413), (9, 547462942), (13, 379012806), (18, 273731471), (26, 189506403), (39, 126337602), (78, 63168801), (117, 42112534), (234, 21056267), (257, 19171854), (514, 9585927), (771, 6390618), (1542, 3195309), (2313, 2130206), (3341, 1474758), (4626, 1065103), (6682, 737379), (10023, 491586), (20046, 245793), (30069, 163862), (60138, 81931)]