2761931844

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{173969}}^1$

素因数の和:173999

約数の個数: 90

約数和(自身を含む): 8399097630

約数和(自身を除く): 5637165786

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 173969, 347938, 521907, 695876, 1043814, 1217783, 1565721, 2087628, 2435566, 3131442, 3653349, 4697163, 4871132, 6262884, 7306698, 8524481, 9394326, 10960047, 14091489, 14613396, 17048962, 18788652, 21920094, 25573443, 28182978, 32880141, 34097924, 43840188, 51146886, 56365956, 65760282, 76720329, 98640423, 102293772, 131520564, 153440658, 197280846, 230160987, 306881316, 394561692, 460321974, 690482961, 920643948, 1380965922, 2761931844]

約数ペア:

[(1, 2761931844), (2, 1380965922), (3, 920643948), (4, 690482961), (6, 460321974), (7, 394561692), (9, 306881316), (12, 230160987), (14, 197280846), (18, 153440658), (21, 131520564), (27, 102293772), (28, 98640423), (36, 76720329), (42, 65760282), (49, 56365956), (54, 51146886), (63, 43840188), (81, 34097924), (84, 32880141), (98, 28182978), (108, 25573443), (126, 21920094), (147, 18788652), (162, 17048962), (189, 14613396), (196, 14091489), (252, 10960047), (294, 9394326), (324, 8524481), (378, 7306698), (441, 6262884), (567, 4871132), (588, 4697163), (756, 3653349), (882, 3131442), (1134, 2435566), (1323, 2087628), (1764, 1565721), (2268, 1217783), (2646, 1043814), (3969, 695876), (5292, 521907), (7938, 347938), (15876, 173969)]