7891162566

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{2957}}^1$

素因数の和:3318

約数の個数: 96

約数和(自身を含む): 19059222240

約数和(自身を除く): 11168059674

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 313, 406, 609, 626, 939, 1218, 1421, 1878, 2191, 2842, 2957, 4263, 4382, 5914, 6573, 8526, 8871, 9077, 13146, 15337, 17742, 18154, 20699, 27231, 30674, 41398, 46011, 54462, 62097, 63539, 85753, 92022, 124194, 127078, 144893, 171506, 190617, 257259, 289786, 381234, 434679, 444773, 514518, 600271, 869358, 889546, 925541, 1200542, 1334319, 1800813, 1851082, 2668638, 2776623, 3601626, 4201897, 5553246, 6478787, 8403794, 12605691, 12957574, 19436361, 25211382, 26840689, 38872722, 45351509, 53681378, 80522067, 90703018, 136054527, 161044134, 187884823, 272109054, 375769646, 563654469, 1127308938, 1315193761, 2630387522, 3945581283, 7891162566]

約数ペア:

[(1, 7891162566), (2, 3945581283), (3, 2630387522), (6, 1315193761), (7, 1127308938), (14, 563654469), (21, 375769646), (29, 272109054), (42, 187884823), (49, 161044134), (58, 136054527), (87, 90703018), (98, 80522067), (147, 53681378), (174, 45351509), (203, 38872722), (294, 26840689), (313, 25211382), (406, 19436361), (609, 12957574), (626, 12605691), (939, 8403794), (1218, 6478787), (1421, 5553246), (1878, 4201897), (2191, 3601626), (2842, 2776623), (2957, 2668638), (4263, 1851082), (4382, 1800813), (5914, 1334319), (6573, 1200542), (8526, 925541), (8871, 889546), (9077, 869358), (13146, 600271), (15337, 514518), (17742, 444773), (18154, 434679), (20699, 381234), (27231, 289786), (30674, 257259), (41398, 190617), (46011, 171506), (54462, 144893), (62097, 127078), (63539, 124194), (85753, 92022)]