505549152

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{8821}}^1$

素因数の和:9036

約数の個数: 72

約数和(自身を含む): 1445043600

約数和(自身を除く): 939494448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1194, 1592, 1791, 2388, 3184, 3582, 4776, 6368, 7164, 8821, 9552, 14328, 17642, 19104, 26463, 28656, 35284, 52926, 57312, 70568, 79389, 105852, 141136, 158778, 211704, 282272, 317556, 423408, 635112, 846816, 1270224, 1755379, 2540448, 3510758, 5266137, 7021516, 10532274, 14043032, 15798411, 21064548, 28086064, 31596822, 42129096, 56172128, 63193644, 84258192, 126387288, 168516384, 252774576, 505549152]

約数ペア:

[(1, 505549152), (2, 252774576), (3, 168516384), (4, 126387288), (6, 84258192), (8, 63193644), (9, 56172128), (12, 42129096), (16, 31596822), (18, 28086064), (24, 21064548), (32, 15798411), (36, 14043032), (48, 10532274), (72, 7021516), (96, 5266137), (144, 3510758), (199, 2540448), (288, 1755379), (398, 1270224), (597, 846816), (796, 635112), (1194, 423408), (1592, 317556), (1791, 282272), (2388, 211704), (3184, 158778), (3582, 141136), (4776, 105852), (6368, 79389), (7164, 70568), (8821, 57312), (9552, 52926), (14328, 35284), (17642, 28656), (19104, 26463)]