387596534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 682117632

約数和(自身を除く): 294521098

約数列:

[1, 2, 13, 26, 31, 37, 41, 62, 74, 82, 317, 403, 481, 533, 634, 806, 962, 1066, 1147, 1271, 1517, 2294, 2542, 3034, 4121, 8242, 9827, 11729, 12997, 14911, 16523, 19654, 19721, 23458, 25994, 29822, 33046, 39442, 47027, 94054, 127751, 152477, 168961, 255502, 304954, 337922, 363599, 402907, 480889, 611351, 727198, 805814, 961778, 1222702, 4726787, 5237791, 6251557, 9453574, 10475582, 12503114, 14907559, 29815118, 193798267, 387596534]

約数ペア:

[(1, 387596534), (2, 193798267), (13, 29815118), (26, 14907559), (31, 12503114), (37, 10475582), (41, 9453574), (62, 6251557), (74, 5237791), (82, 4726787), (317, 1222702), (403, 961778), (481, 805814), (533, 727198), (634, 611351), (806, 480889), (962, 402907), (1066, 363599), (1147, 337922), (1271, 304954), (1517, 255502), (2294, 168961), (2542, 152477), (3034, 127751), (4121, 94054), (8242, 47027), (9827, 39442), (11729, 33046), (12997, 29822), (14911, 25994), (16523, 23458), (19654, 19721)]