11809940296

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4721}}^1$

素因数の和:4907

約数の個数: 128

約数和(自身を含む): 28721848320

約数和(自身を除く): 16911908024

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 131, 154, 217, 248, 262, 308, 341, 434, 524, 616, 682, 868, 917, 1048, 1364, 1441, 1736, 1834, 2387, 2728, 2882, 3668, 4061, 4721, 4774, 5764, 7336, 8122, 9442, 9548, 10087, 11528, 16244, 18884, 19096, 20174, 28427, 32488, 33047, 37768, 40348, 44671, 51931, 56854, 66094, 80696, 89342, 103862, 113708, 132188, 146351, 178684, 207724, 227416, 264376, 292702, 312697, 357368, 363517, 415448, 585404, 618451, 625394, 727034, 1024457, 1170808, 1236902, 1250788, 1454068, 1609861, 2048914, 2473804, 2501576, 2908136, 3219722, 4097828, 4329157, 4947608, 6439444, 6802961, 8195656, 8658314, 11269027, 12878888, 13605922, 17316628, 19171981, 22538054, 27211844, 34633256, 38343962, 45076108, 47620727, 54423688, 76687924, 90152216, 95241454, 134203867, 153375848, 190482908, 210891791, 268407734, 380965816, 421783582, 536815468, 843567164, 1073630936, 1476242537, 1687134328, 2952485074, 5904970148, 11809940296]

約数ペア:

[(1, 11809940296), (2, 5904970148), (4, 2952485074), (7, 1687134328), (8, 1476242537), (11, 1073630936), (14, 843567164), (22, 536815468), (28, 421783582), (31, 380965816), (44, 268407734), (56, 210891791), (62, 190482908), (77, 153375848), (88, 134203867), (124, 95241454), (131, 90152216), (154, 76687924), (217, 54423688), (248, 47620727), (262, 45076108), (308, 38343962), (341, 34633256), (434, 27211844), (524, 22538054), (616, 19171981), (682, 17316628), (868, 13605922), (917, 12878888), (1048, 11269027), (1364, 8658314), (1441, 8195656), (1736, 6802961), (1834, 6439444), (2387, 4947608), (2728, 4329157), (2882, 4097828), (3668, 3219722), (4061, 2908136), (4721, 2501576), (4774, 2473804), (5764, 2048914), (7336, 1609861), (8122, 1454068), (9442, 1250788), (9548, 1236902), (10087, 1170808), (11528, 1024457), (16244, 727034), (18884, 625394), (19096, 618451), (20174, 585404), (28427, 415448), (32488, 363517), (33047, 357368), (37768, 312697), (40348, 292702), (44671, 264376), (51931, 227416), (56854, 207724), (66094, 178684), (80696, 146351), (89342, 132188), (103862, 113708)]