2087936676

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:597

約数の個数: 288

約数和(自身を含む): 6809886720

約数和(自身を除く): 4721950044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 31, 36, 38, 42, 54, 57, 62, 63, 76, 81, 84, 93, 108, 114, 124, 126, 133, 162, 171, 186, 189, 217, 228, 243, 252, 266, 279, 324, 342, 372, 378, 399, 434, 486, 513, 521, 532, 558, 567, 589, 651, 684, 756, 798, 837, 868, 972, 1026, 1042, 1116, 1134, 1178, 1197, 1302, 1539, 1563, 1596, 1674, 1701, 1767, 1953, 2052, 2084, 2268, 2356, 2394, 2511, 2604, 3078, 3126, 3348, 3402, 3534, 3591, 3647, 3906, 4123, 4617, 4689, 4788, 5022, 5301, 5859, 6156, 6252, 6804, 7068, 7182, 7294, 7533, 7812, 8246, 9234, 9378, 9899, 10044, 10602, 10773, 10941, 11718, 12369, 14067, 14364, 14588, 15066, 15903, 16151, 16492, 17577, 18468, 18756, 19798, 21204, 21546, 21882, 23436, 24738, 28134, 29697, 30132, 31806, 32302, 32319, 32823, 35154, 37107, 39596, 42201, 43092, 43764, 47709, 48453, 49476, 52731, 56268, 59394, 63612, 64604, 64638, 65646, 69293, 70308, 74214, 84402, 89091, 95418, 96906, 98469, 105462, 111321, 113057, 118788, 126603, 129276, 131292, 138586, 143127, 145359, 148428, 168804, 178182, 190836, 193812, 196938, 207879, 210924, 222642, 226114, 253206, 267273, 277172, 286254, 290718, 295407, 306869, 333963, 339171, 356364, 393876, 415758, 436077, 445284, 452228, 506412, 534546, 572508, 581436, 590814, 613738, 623637, 667926, 678342, 801819, 831516, 872154, 886221, 920607, 1001889, 1017513, 1069092, 1181628, 1227476, 1247274, 1308231, 1335852, 1356684, 1603638, 1744308, 1772442, 1841214, 1870911, 2003778, 2035026, 2148083, 2405457, 2494548, 2616462, 2761821, 3052539, 3207276, 3544884, 3682428, 3741822, 3924693, 4007556, 4070052, 4296166, 4810914, 5232924, 5523642, 5612733, 6105078, 6444249, 7483644, 7849386, 8285463, 8592332, 9157617, 9621828, 11047284, 11225466, 12210156, 12888498, 15698772, 16570926, 16838199, 18315234, 19332747, 22450932, 24856389, 25776996, 27472851, 33141852, 33676398, 36630468, 38665494, 49712778, 54945702, 57998241, 67352796, 74569167, 77330988, 99425556, 109891404, 115996482, 149138334, 173994723, 231992964, 298276668, 347989446, 521984169, 695978892, 1043968338, 2087936676]

約数ペア:

[(1, 2087936676), (2, 1043968338), (3, 695978892), (4, 521984169), (6, 347989446), (7, 298276668), (9, 231992964), (12, 173994723), (14, 149138334), (18, 115996482), (19, 109891404), (21, 99425556), (27, 77330988), (28, 74569167), (31, 67352796), (36, 57998241), (38, 54945702), (42, 49712778), (54, 38665494), (57, 36630468), (62, 33676398), (63, 33141852), (76, 27472851), (81, 25776996), (84, 24856389), (93, 22450932), (108, 19332747), (114, 18315234), (124, 16838199), (126, 16570926), (133, 15698772), (162, 12888498), (171, 12210156), (186, 11225466), (189, 11047284), (217, 9621828), (228, 9157617), (243, 8592332), (252, 8285463), (266, 7849386), (279, 7483644), (324, 6444249), (342, 6105078), (372, 5612733), (378, 5523642), (399, 5232924), (434, 4810914), (486, 4296166), (513, 4070052), (521, 4007556), (532, 3924693), (558, 3741822), (567, 3682428), (589, 3544884), (651, 3207276), (684, 3052539), (756, 2761821), (798, 2616462), (837, 2494548), (868, 2405457), (972, 2148083), (1026, 2035026), (1042, 2003778), (1116, 1870911), (1134, 1841214), (1178, 1772442), (1197, 1744308), (1302, 1603638), (1539, 1356684), (1563, 1335852), (1596, 1308231), (1674, 1247274), (1701, 1227476), (1767, 1181628), (1953, 1069092), (2052, 1017513), (2084, 1001889), (2268, 920607), (2356, 886221), (2394, 872154), (2511, 831516), (2604, 801819), (3078, 678342), (3126, 667926), (3348, 623637), (3402, 613738), (3534, 590814), (3591, 581436), (3647, 572508), (3906, 534546), (4123, 506412), (4617, 452228), (4689, 445284), (4788, 436077), (5022, 415758), (5301, 393876), (5859, 356364), (6156, 339171), (6252, 333963), (6804, 306869), (7068, 295407), (7182, 290718), (7294, 286254), (7533, 277172), (7812, 267273), (8246, 253206), (9234, 226114), (9378, 222642), (9899, 210924), (10044, 207879), (10602, 196938), (10773, 193812), (10941, 190836), (11718, 178182), (12369, 168804), (14067, 148428), (14364, 145359), (14588, 143127), (15066, 138586), (15903, 131292), (16151, 129276), (16492, 126603), (17577, 118788), (18468, 113057), (18756, 111321), (19798, 105462), (21204, 98469), (21546, 96906), (21882, 95418), (23436, 89091), (24738, 84402), (28134, 74214), (29697, 70308), (30132, 69293), (31806, 65646), (32302, 64638), (32319, 64604), (32823, 63612), (35154, 59394), (37107, 56268), (39596, 52731), (42201, 49476), (43092, 48453), (43764, 47709)]