331730412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{23893}}^1$

素因数の和:24002

約数の個数: 48

約数和(自身を含む): 842980320

約数和(自身を除く): 511249908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 13884, 23893, 47786, 71679, 95572, 143358, 286716, 310609, 621218, 931827, 1242436, 1863654, 2126477, 3727308, 4252954, 6379431, 8505908, 12758862, 25517724, 27644201, 55288402, 82932603, 110576804, 165865206, 331730412]

約数ペア:

[(1, 331730412), (2, 165865206), (3, 110576804), (4, 82932603), (6, 55288402), (12, 27644201), (13, 25517724), (26, 12758862), (39, 8505908), (52, 6379431), (78, 4252954), (89, 3727308), (156, 2126477), (178, 1863654), (267, 1242436), (356, 931827), (534, 621218), (1068, 310609), (1157, 286716), (2314, 143358), (3471, 95572), (4628, 71679), (6942, 47786), (13884, 23893)]