387932884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{463}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 729630720

約数和(自身を除く): 341697836

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 233, 463, 466, 899, 926, 932, 1798, 1852, 3596, 6757, 7223, 13427, 13514, 14353, 14446, 26854, 27028, 28706, 28892, 53708, 57412, 107879, 209467, 215758, 416237, 418934, 431516, 832474, 837868, 1664948, 3128491, 3344249, 6256982, 6688498, 12513964, 13376996, 96983221, 193966442, 387932884]

約数ペア:

[(1, 387932884), (2, 193966442), (4, 96983221), (29, 13376996), (31, 12513964), (58, 6688498), (62, 6256982), (116, 3344249), (124, 3128491), (233, 1664948), (463, 837868), (466, 832474), (899, 431516), (926, 418934), (932, 416237), (1798, 215758), (1852, 209467), (3596, 107879), (6757, 57412), (7223, 53708), (13427, 28892), (13514, 28706), (14353, 27028), (14446, 26854)]