373989456

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:665

約数の個数: 120

約数和(自身を含む): 1088422400

約数和(自身を除く): 714432944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 199, 248, 279, 372, 398, 421, 496, 558, 597, 744, 796, 842, 1116, 1194, 1263, 1488, 1592, 1684, 1791, 2232, 2388, 2526, 3184, 3368, 3582, 3789, 4464, 4776, 5052, 6169, 6736, 7164, 7578, 9552, 10104, 12338, 13051, 14328, 15156, 18507, 20208, 24676, 26102, 28656, 30312, 37014, 39153, 49352, 52204, 55521, 60624, 74028, 78306, 83779, 98704, 104408, 111042, 117459, 148056, 156612, 167558, 208816, 222084, 234918, 251337, 296112, 313224, 335116, 444168, 469836, 502674, 626448, 670232, 754011, 888336, 939672, 1005348, 1340464, 1508022, 1879344, 2010696, 2597149, 3016044, 4021392, 5194298, 6032088, 7791447, 10388596, 12064176, 15582894, 20777192, 23374341, 31165788, 41554384, 46748682, 62331576, 93497364, 124663152, 186994728, 373989456]

約数ペア:

[(1, 373989456), (2, 186994728), (3, 124663152), (4, 93497364), (6, 62331576), (8, 46748682), (9, 41554384), (12, 31165788), (16, 23374341), (18, 20777192), (24, 15582894), (31, 12064176), (36, 10388596), (48, 7791447), (62, 6032088), (72, 5194298), (93, 4021392), (124, 3016044), (144, 2597149), (186, 2010696), (199, 1879344), (248, 1508022), (279, 1340464), (372, 1005348), (398, 939672), (421, 888336), (496, 754011), (558, 670232), (597, 626448), (744, 502674), (796, 469836), (842, 444168), (1116, 335116), (1194, 313224), (1263, 296112), (1488, 251337), (1592, 234918), (1684, 222084), (1791, 208816), (2232, 167558), (2388, 156612), (2526, 148056), (3184, 117459), (3368, 111042), (3582, 104408), (3789, 98704), (4464, 83779), (4776, 78306), (5052, 74028), (6169, 60624), (6736, 55521), (7164, 52204), (7578, 49352), (9552, 39153), (10104, 37014), (12338, 30312), (13051, 28656), (14328, 26102), (15156, 24676), (18507, 20208)]