330685628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{39499}}^1$

素因数の和:39546

約数の個数: 48

約数和(自身を含む): 743232000

約数和(自身を除く): 412546372

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 39499, 78998, 157996, 276493, 513487, 552986, 908477, 1026974, 1105972, 1816954, 2053948, 3594409, 3633908, 6359339, 7188818, 11810201, 12718678, 14377636, 23620402, 25437356, 47240804, 82671407, 165342814, 330685628]

約数ペア:

[(1, 330685628), (2, 165342814), (4, 82671407), (7, 47240804), (13, 25437356), (14, 23620402), (23, 14377636), (26, 12718678), (28, 11810201), (46, 7188818), (52, 6359339), (91, 3633908), (92, 3594409), (161, 2053948), (182, 1816954), (299, 1105972), (322, 1026974), (364, 908477), (598, 552986), (644, 513487), (1196, 276493), (2093, 157996), (4186, 78998), (8372, 39499)]