349504272

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{186701}}^1$

素因数の和:186728

約数の個数: 60

約数和(自身を含む): 1053372684

約数和(自身を除く): 703868412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 186701, 373402, 560103, 746804, 1120206, 1493608, 1680309, 2240412, 2427113, 2987216, 3360618, 4480824, 4854226, 6721236, 7281339, 8961648, 9708452, 13442472, 14562678, 19416904, 21844017, 26884944, 29125356, 38833808, 43688034, 58250712, 87376068, 116501424, 174752136, 349504272]

約数ペア:

[(1, 349504272), (2, 174752136), (3, 116501424), (4, 87376068), (6, 58250712), (8, 43688034), (9, 38833808), (12, 29125356), (13, 26884944), (16, 21844017), (18, 19416904), (24, 14562678), (26, 13442472), (36, 9708452), (39, 8961648), (48, 7281339), (52, 6721236), (72, 4854226), (78, 4480824), (104, 3360618), (117, 2987216), (144, 2427113), (156, 2240412), (208, 1680309), (234, 1493608), (312, 1120206), (468, 746804), (624, 560103), (936, 373402), (1872, 186701)]