342801872

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{180043}}^1$

素因数の和:180075

約数の個数: 40

約数和(自身を含む): 803716416

約数和(自身を除く): 460914544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 180043, 360086, 720172, 1260301, 1440344, 2520602, 2880688, 3060731, 5041204, 6121462, 10082408, 12242924, 20164816, 21425117, 24485848, 42850234, 48971696, 85700468, 171400936, 342801872]

約数ペア:

[(1, 342801872), (2, 171400936), (4, 85700468), (7, 48971696), (8, 42850234), (14, 24485848), (16, 21425117), (17, 20164816), (28, 12242924), (34, 10082408), (56, 6121462), (68, 5041204), (112, 3060731), (119, 2880688), (136, 2520602), (238, 1440344), (272, 1260301), (476, 720172), (952, 360086), (1904, 180043)]