321357932

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{17207}}^1$

素因数の和:17270

約数の個数: 48

約数和(自身を含む): 693826560

約数和(自身を除く): 372468628

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 116, 161, 203, 322, 406, 644, 667, 812, 1334, 2668, 4669, 9338, 17207, 18676, 34414, 68828, 120449, 240898, 395761, 481796, 499003, 791522, 998006, 1583044, 1996012, 2770327, 3493021, 5540654, 6986042, 11081308, 11477069, 13972084, 22954138, 45908276, 80339483, 160678966, 321357932]

約数ペア:

[(1, 321357932), (2, 160678966), (4, 80339483), (7, 45908276), (14, 22954138), (23, 13972084), (28, 11477069), (29, 11081308), (46, 6986042), (58, 5540654), (92, 3493021), (116, 2770327), (161, 1996012), (203, 1583044), (322, 998006), (406, 791522), (644, 499003), (667, 481796), (812, 395761), (1334, 240898), (2668, 120449), (4669, 68828), (9338, 34414), (17207, 18676)]