508419288

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181061}}^1$

素因数の和:181089

約数の個数: 64

約数和(自身を含む): 1520920800

約数和(自身を除く): 1012501512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 181061, 362122, 543183, 724244, 1086366, 1448488, 1629549, 2172732, 2353793, 3259098, 4345464, 4707586, 4888647, 6518196, 7061379, 9415172, 9777294, 13036392, 14122758, 18830344, 19554588, 21184137, 28245516, 39109176, 42368274, 56491032, 63552411, 84736548, 127104822, 169473096, 254209644, 508419288]

約数ペア:

[(1, 508419288), (2, 254209644), (3, 169473096), (4, 127104822), (6, 84736548), (8, 63552411), (9, 56491032), (12, 42368274), (13, 39109176), (18, 28245516), (24, 21184137), (26, 19554588), (27, 18830344), (36, 14122758), (39, 13036392), (52, 9777294), (54, 9415172), (72, 7061379), (78, 6518196), (104, 4888647), (108, 4707586), (117, 4345464), (156, 3259098), (216, 2353793), (234, 2172732), (312, 1629549), (351, 1448488), (468, 1086366), (702, 724244), (936, 543183), (1404, 362122), (2808, 181061)]