291478642308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{5023}}^1\times {\mathrm{230273}}^1$

素因数の和:235313

約数の個数: 72

約数和(自身を含む): 842220707328

約数和(自身を除く): 550742065020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 5023, 10046, 15069, 20092, 30138, 35161, 45207, 60276, 70322, 90414, 105483, 140644, 180828, 210966, 230273, 316449, 421932, 460546, 632898, 690819, 921092, 1265796, 1381638, 1611911, 2072457, 2763276, 3223822, 4144914, 4835733, 6447644, 8289828, 9671466, 14507199, 19342932, 29014398, 58028796, 1156661279, 2313322558, 3469983837, 4626645116, 6939967674, 8096628953, 10409951511, 13879935348, 16193257906, 20819903022, 24289886859, 32386515812, 41639806044, 48579773718, 72869660577, 97159547436, 145739321154, 291478642308]

約数ペア:

[(1, 291478642308), (2, 145739321154), (3, 97159547436), (4, 72869660577), (6, 48579773718), (7, 41639806044), (9, 32386515812), (12, 24289886859), (14, 20819903022), (18, 16193257906), (21, 13879935348), (28, 10409951511), (36, 8096628953), (42, 6939967674), (63, 4626645116), (84, 3469983837), (126, 2313322558), (252, 1156661279), (5023, 58028796), (10046, 29014398), (15069, 19342932), (20092, 14507199), (30138, 9671466), (35161, 8289828), (45207, 6447644), (60276, 4835733), (70322, 4144914), (90414, 3223822), (105483, 2763276), (140644, 2072457), (180828, 1611911), (210966, 1381638), (230273, 1265796), (316449, 921092), (421932, 690819), (460546, 632898)]