325888912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{63059}}^1$

素因数の和:63103

約数の個数: 40

約数和(自身を含む): 703749600

約数和(自身を除く): 377860688

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 63059, 126118, 252236, 504472, 1008944, 1072003, 1198121, 2144006, 2396242, 4288012, 4792484, 8576024, 9584968, 17152048, 19169936, 20368057, 40736114, 81472228, 162944456, 325888912]

約数ペア:

[(1, 325888912), (2, 162944456), (4, 81472228), (8, 40736114), (16, 20368057), (17, 19169936), (19, 17152048), (34, 9584968), (38, 8576024), (68, 4792484), (76, 4288012), (136, 2396242), (152, 2144006), (272, 1198121), (304, 1072003), (323, 1008944), (646, 504472), (1292, 252236), (2584, 126118), (5168, 63059)]