489227544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{522679}}^1$

素因数の和:522704

約数の個数: 48

約数和(自身を含む): 1426916400

約数和(自身を除く): 937688856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 522679, 1045358, 1568037, 2090716, 3136074, 4181432, 4704111, 6272148, 6794827, 9408222, 12544296, 13589654, 18816444, 20384481, 27179308, 37632888, 40768962, 54358616, 61153443, 81537924, 122306886, 163075848, 244613772, 489227544]

約数ペア:

[(1, 489227544), (2, 244613772), (3, 163075848), (4, 122306886), (6, 81537924), (8, 61153443), (9, 54358616), (12, 40768962), (13, 37632888), (18, 27179308), (24, 20384481), (26, 18816444), (36, 13589654), (39, 12544296), (52, 9408222), (72, 6794827), (78, 6272148), (104, 4704111), (117, 4181432), (156, 3136074), (234, 2090716), (312, 1568037), (468, 1045358), (936, 522679)]