8775328296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{51871}}^1$

素因数の和:51959

約数の個数: 128

約数和(自身を含む): 26890444800

約数和(自身を除く): 18115116504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 53, 56, 57, 76, 84, 106, 114, 133, 152, 159, 168, 212, 228, 266, 318, 371, 399, 424, 456, 532, 636, 742, 798, 1007, 1064, 1113, 1272, 1484, 1596, 2014, 2226, 2968, 3021, 3192, 4028, 4452, 6042, 7049, 8056, 8904, 12084, 14098, 21147, 24168, 28196, 42294, 51871, 56392, 84588, 103742, 155613, 169176, 207484, 311226, 363097, 414968, 622452, 726194, 985549, 1089291, 1244904, 1452388, 1971098, 2178582, 2749163, 2904776, 2956647, 3942196, 4357164, 5498326, 5913294, 6898843, 7884392, 8247489, 8714328, 10996652, 11826588, 13797686, 16494978, 19244141, 20696529, 21993304, 23653176, 27595372, 32989956, 38488282, 41393058, 52234097, 55190744, 57732423, 65979912, 76976564, 82786116, 104468194, 115464846, 153953128, 156702291, 165572232, 208936388, 230929692, 313404582, 365638679, 417872776, 461859384, 626809164, 731277358, 1096916037, 1253618328, 1462554716, 2193832074, 2925109432, 4387664148, 8775328296]

約数ペア:

[(1, 8775328296), (2, 4387664148), (3, 2925109432), (4, 2193832074), (6, 1462554716), (7, 1253618328), (8, 1096916037), (12, 731277358), (14, 626809164), (19, 461859384), (21, 417872776), (24, 365638679), (28, 313404582), (38, 230929692), (42, 208936388), (53, 165572232), (56, 156702291), (57, 153953128), (76, 115464846), (84, 104468194), (106, 82786116), (114, 76976564), (133, 65979912), (152, 57732423), (159, 55190744), (168, 52234097), (212, 41393058), (228, 38488282), (266, 32989956), (318, 27595372), (371, 23653176), (399, 21993304), (424, 20696529), (456, 19244141), (532, 16494978), (636, 13797686), (742, 11826588), (798, 10996652), (1007, 8714328), (1064, 8247489), (1113, 7884392), (1272, 6898843), (1484, 5913294), (1596, 5498326), (2014, 4357164), (2226, 3942196), (2968, 2956647), (3021, 2904776), (3192, 2749163), (4028, 2178582), (4452, 1971098), (6042, 1452388), (7049, 1244904), (8056, 1089291), (8904, 985549), (12084, 726194), (14098, 622452), (21147, 414968), (24168, 363097), (28196, 311226), (42294, 207484), (51871, 169176), (56392, 155613), (84588, 103742)]