284697774

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{463}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 648115200

約数和(自身を除く): 363417426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 193, 354, 386, 463, 531, 579, 926, 1062, 1158, 1389, 1593, 1737, 2778, 3186, 3474, 4167, 5211, 8334, 10422, 11387, 12501, 22774, 25002, 27317, 34161, 54634, 68322, 81951, 89359, 102483, 163902, 178718, 204966, 245853, 268077, 307449, 491706, 536154, 614898, 737559, 804231, 1475118, 1608462, 2412693, 4825386, 5272181, 10544362, 15816543, 31633086, 47449629, 94899258, 142348887, 284697774]

約数ペア:

[(1, 284697774), (2, 142348887), (3, 94899258), (6, 47449629), (9, 31633086), (18, 15816543), (27, 10544362), (54, 5272181), (59, 4825386), (118, 2412693), (177, 1608462), (193, 1475118), (354, 804231), (386, 737559), (463, 614898), (531, 536154), (579, 491706), (926, 307449), (1062, 268077), (1158, 245853), (1389, 204966), (1593, 178718), (1737, 163902), (2778, 102483), (3186, 89359), (3474, 81951), (4167, 68322), (5211, 54634), (8334, 34161), (10422, 27317), (11387, 25002), (12501, 22774)]