2631751218

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 6604416000

約数和(自身を除く): 3972664782

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 29, 38, 46, 57, 58, 69, 83, 87, 114, 138, 139, 166, 171, 174, 207, 249, 261, 278, 342, 414, 417, 437, 498, 522, 551, 667, 747, 834, 874, 1102, 1251, 1311, 1334, 1494, 1577, 1653, 1909, 2001, 2407, 2502, 2622, 2641, 3154, 3197, 3306, 3818, 3933, 4002, 4031, 4731, 4814, 4959, 5282, 5727, 6003, 6394, 7221, 7866, 7923, 8062, 9462, 9591, 9918, 11454, 11537, 12006, 12093, 12673, 14193, 14442, 15846, 17181, 19182, 21663, 23074, 23769, 24186, 25346, 28386, 28773, 34362, 34611, 36271, 36279, 38019, 43326, 45733, 47538, 55361, 57546, 60743, 69222, 72542, 72558, 76038, 76589, 91466, 92713, 103833, 108813, 110722, 114057, 121486, 137199, 153178, 166083, 182229, 185426, 207666, 217626, 219203, 228114, 229767, 265351, 274398, 278139, 326439, 332166, 334573, 364458, 411597, 438406, 459534, 498249, 530702, 546687, 556278, 652878, 657609, 669146, 689301, 796053, 823194, 834417, 996498, 1003719, 1051859, 1093374, 1315218, 1378602, 1592106, 1668834, 1761547, 1972827, 2007438, 2103718, 2388159, 3011157, 3155577, 3523094, 3945654, 4776318, 5041669, 5284641, 6022314, 6311154, 6356887, 7695179, 9466731, 10083338, 10569282, 12713774, 15125007, 15390358, 15853923, 18933462, 19070661, 23085537, 30250014, 31707846, 38141322, 45375021, 46171074, 57211983, 69256611, 90750042, 114423966, 138513222, 146208401, 292416802, 438625203, 877250406, 1315875609, 2631751218]

約数ペア:

[(1, 2631751218), (2, 1315875609), (3, 877250406), (6, 438625203), (9, 292416802), (18, 146208401), (19, 138513222), (23, 114423966), (29, 90750042), (38, 69256611), (46, 57211983), (57, 46171074), (58, 45375021), (69, 38141322), (83, 31707846), (87, 30250014), (114, 23085537), (138, 19070661), (139, 18933462), (166, 15853923), (171, 15390358), (174, 15125007), (207, 12713774), (249, 10569282), (261, 10083338), (278, 9466731), (342, 7695179), (414, 6356887), (417, 6311154), (437, 6022314), (498, 5284641), (522, 5041669), (551, 4776318), (667, 3945654), (747, 3523094), (834, 3155577), (874, 3011157), (1102, 2388159), (1251, 2103718), (1311, 2007438), (1334, 1972827), (1494, 1761547), (1577, 1668834), (1653, 1592106), (1909, 1378602), (2001, 1315218), (2407, 1093374), (2502, 1051859), (2622, 1003719), (2641, 996498), (3154, 834417), (3197, 823194), (3306, 796053), (3818, 689301), (3933, 669146), (4002, 657609), (4031, 652878), (4731, 556278), (4814, 546687), (4959, 530702), (5282, 498249), (5727, 459534), (6003, 438406), (6394, 411597), (7221, 364458), (7866, 334573), (7923, 332166), (8062, 326439), (9462, 278139), (9591, 274398), (9918, 265351), (11454, 229767), (11537, 228114), (12006, 219203), (12093, 217626), (12673, 207666), (14193, 185426), (14442, 182229), (15846, 166083), (17181, 153178), (19182, 137199), (21663, 121486), (23074, 114057), (23769, 110722), (24186, 108813), (25346, 103833), (28386, 92713), (28773, 91466), (34362, 76589), (34611, 76038), (36271, 72558), (36279, 72542), (38019, 69222), (43326, 60743), (45733, 57546), (47538, 55361)]