2511892812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:544

約数の個数: 192

約数和(自身を含む): 7132769280

約数和(自身を除く): 4620876468

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 53, 66, 71, 78, 106, 132, 142, 143, 156, 159, 212, 213, 284, 286, 318, 389, 426, 429, 572, 583, 636, 689, 778, 781, 852, 858, 923, 1166, 1167, 1378, 1556, 1562, 1716, 1749, 1846, 2067, 2332, 2334, 2343, 2756, 2769, 3124, 3498, 3692, 3763, 4134, 4279, 4668, 4686, 5057, 5538, 6996, 7526, 7579, 8268, 8558, 9372, 10114, 10153, 11076, 11289, 12837, 15052, 15158, 15171, 17116, 20228, 20306, 20617, 22578, 22737, 25674, 27619, 30316, 30342, 30459, 40612, 41234, 41393, 45156, 45474, 48919, 51348, 55238, 55627, 60684, 60918, 61851, 82468, 82786, 82857, 90948, 97838, 110476, 111254, 121836, 123702, 124179, 146757, 165572, 165714, 166881, 195676, 222508, 226787, 247404, 248358, 268021, 293514, 303809, 331428, 333762, 359047, 453574, 496716, 536042, 538109, 587028, 607618, 667524, 680361, 718094, 804063, 907148, 911427, 1072084, 1076218, 1077141, 1215236, 1360722, 1436188, 1463807, 1608126, 1614327, 1822854, 2152436, 2154282, 2721444, 2927614, 2948231, 3216252, 3228654, 3645708, 3949517, 4308564, 4391421, 5855228, 5896462, 6457308, 7899034, 8782842, 8844693, 11792924, 11848551, 15798068, 16101877, 17565684, 17689386, 19029491, 23697102, 32203754, 35378772, 38058982, 47394204, 48305631, 57088473, 64407508, 76117964, 96611262, 114176946, 193222524, 209324401, 228353892, 418648802, 627973203, 837297604, 1255946406, 2511892812]

約数ペア:

[(1, 2511892812), (2, 1255946406), (3, 837297604), (4, 627973203), (6, 418648802), (11, 228353892), (12, 209324401), (13, 193222524), (22, 114176946), (26, 96611262), (33, 76117964), (39, 64407508), (44, 57088473), (52, 48305631), (53, 47394204), (66, 38058982), (71, 35378772), (78, 32203754), (106, 23697102), (132, 19029491), (142, 17689386), (143, 17565684), (156, 16101877), (159, 15798068), (212, 11848551), (213, 11792924), (284, 8844693), (286, 8782842), (318, 7899034), (389, 6457308), (426, 5896462), (429, 5855228), (572, 4391421), (583, 4308564), (636, 3949517), (689, 3645708), (778, 3228654), (781, 3216252), (852, 2948231), (858, 2927614), (923, 2721444), (1166, 2154282), (1167, 2152436), (1378, 1822854), (1556, 1614327), (1562, 1608126), (1716, 1463807), (1749, 1436188), (1846, 1360722), (2067, 1215236), (2332, 1077141), (2334, 1076218), (2343, 1072084), (2756, 911427), (2769, 907148), (3124, 804063), (3498, 718094), (3692, 680361), (3763, 667524), (4134, 607618), (4279, 587028), (4668, 538109), (4686, 536042), (5057, 496716), (5538, 453574), (6996, 359047), (7526, 333762), (7579, 331428), (8268, 303809), (8558, 293514), (9372, 268021), (10114, 248358), (10153, 247404), (11076, 226787), (11289, 222508), (12837, 195676), (15052, 166881), (15158, 165714), (15171, 165572), (17116, 146757), (20228, 124179), (20306, 123702), (20617, 121836), (22578, 111254), (22737, 110476), (25674, 97838), (27619, 90948), (30316, 82857), (30342, 82786), (30459, 82468), (40612, 61851), (41234, 60918), (41393, 60684), (45156, 55627), (45474, 55238), (48919, 51348)]