328994625474

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4642489}}^1$

素因数の和:4642655

約数の個数: 48

約数和(自身を含む): 741609922560

約数和(自身を除く): 412615297086

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 127, 186, 254, 279, 381, 558, 762, 1143, 2286, 3937, 7874, 11811, 23622, 35433, 70866, 4642489, 9284978, 13927467, 27854934, 41782401, 83564802, 143917159, 287834318, 431751477, 589596103, 863502954, 1179192206, 1295254431, 1768788309, 2590508862, 3537576618, 5306364927, 10612729854, 18277479193, 36554958386, 54832437579, 109664875158, 164497312737, 328994625474]

約数ペア:

[(1, 328994625474), (2, 164497312737), (3, 109664875158), (6, 54832437579), (9, 36554958386), (18, 18277479193), (31, 10612729854), (62, 5306364927), (93, 3537576618), (127, 2590508862), (186, 1768788309), (254, 1295254431), (279, 1179192206), (381, 863502954), (558, 589596103), (762, 431751477), (1143, 287834318), (2286, 143917159), (3937, 83564802), (7874, 41782401), (11811, 27854934), (23622, 13927467), (35433, 9284978), (70866, 4642489)]