17894779488

素因数分解:

$2^5\times 3^2\times {\mathrm{307}}^1\times {\mathrm{202393}}^1$

素因数の和:202716

約数の個数: 72

約数和(自身を含む): 51054291288

約数和(自身を除く): 33159511800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 4912, 5526, 7368, 9824, 11052, 14736, 22104, 29472, 44208, 88416, 202393, 404786, 607179, 809572, 1214358, 1619144, 1821537, 2428716, 3238288, 3643074, 4857432, 6476576, 7286148, 9714864, 14572296, 19429728, 29144592, 58289184, 62134651, 124269302, 186403953, 248538604, 372807906, 497077208, 559211859, 745615812, 994154416, 1118423718, 1491231624, 1988308832, 2236847436, 2982463248, 4473694872, 5964926496, 8947389744, 17894779488]

約数ペア:

[(1, 17894779488), (2, 8947389744), (3, 5964926496), (4, 4473694872), (6, 2982463248), (8, 2236847436), (9, 1988308832), (12, 1491231624), (16, 1118423718), (18, 994154416), (24, 745615812), (32, 559211859), (36, 497077208), (48, 372807906), (72, 248538604), (96, 186403953), (144, 124269302), (288, 62134651), (307, 58289184), (614, 29144592), (921, 19429728), (1228, 14572296), (1842, 9714864), (2456, 7286148), (2763, 6476576), (3684, 4857432), (4912, 3643074), (5526, 3238288), (7368, 2428716), (9824, 1821537), (11052, 1619144), (14736, 1214358), (22104, 809572), (29472, 607179), (44208, 404786), (88416, 202393)]