2198732536

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:606

約数の個数: 256

約数和(自身を含む): 6061547520

約数和(自身を除く): 3862814984

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 31, 34, 44, 52, 56, 62, 68, 77, 88, 91, 104, 119, 124, 136, 143, 154, 182, 187, 217, 221, 238, 248, 286, 308, 341, 364, 374, 403, 434, 442, 476, 521, 527, 572, 616, 682, 728, 748, 806, 868, 884, 952, 1001, 1042, 1054, 1144, 1309, 1364, 1496, 1547, 1612, 1736, 1768, 2002, 2084, 2108, 2387, 2431, 2618, 2728, 2821, 3094, 3224, 3647, 3689, 4004, 4168, 4216, 4433, 4774, 4862, 5236, 5642, 5731, 5797, 6188, 6773, 6851, 7294, 7378, 8008, 8857, 8866, 9548, 9724, 10472, 11284, 11462, 11594, 12376, 13546, 13702, 14588, 14756, 16151, 17017, 17714, 17732, 19096, 19448, 22568, 22924, 23188, 27092, 27404, 29176, 29512, 31031, 32302, 34034, 35428, 35464, 40117, 40579, 45848, 46376, 47411, 47957, 54184, 54808, 61999, 62062, 64604, 68068, 70856, 74503, 75361, 80234, 81158, 94822, 95914, 97427, 113057, 115141, 123998, 124124, 129208, 136136, 149006, 150722, 160468, 162316, 177661, 189644, 191828, 194854, 209963, 226114, 230282, 247996, 248248, 274567, 298012, 301444, 320936, 324632, 355322, 379288, 383656, 389708, 419926, 452228, 460564, 495992, 521521, 527527, 549134, 596024, 602888, 681989, 710644, 779416, 805987, 839852, 904456, 921128, 1043042, 1055054, 1098268, 1243627, 1266551, 1363978, 1421288, 1469741, 1611974, 1679704, 1921969, 2086084, 2110108, 2196536, 2309593, 2487254, 2533102, 2727956, 2939482, 3020237, 3223948, 3569371, 3843938, 4172168, 4220216, 4619186, 4974508, 5066204, 5455912, 5878964, 6040474, 6447896, 7138742, 7687876, 8865857, 9238372, 9949016, 10132408, 11757928, 12080948, 14277484, 15375752, 16167151, 17731714, 18476744, 21141659, 24161896, 24985597, 28554968, 32334302, 35463428, 39263081, 42283318, 49971194, 64668604, 70926856, 78526162, 84566636, 99942388, 129337208, 157052324, 169133272, 199884776, 274841567, 314104648, 549683134, 1099366268, 2198732536]

約数ペア:

[(1, 2198732536), (2, 1099366268), (4, 549683134), (7, 314104648), (8, 274841567), (11, 199884776), (13, 169133272), (14, 157052324), (17, 129337208), (22, 99942388), (26, 84566636), (28, 78526162), (31, 70926856), (34, 64668604), (44, 49971194), (52, 42283318), (56, 39263081), (62, 35463428), (68, 32334302), (77, 28554968), (88, 24985597), (91, 24161896), (104, 21141659), (119, 18476744), (124, 17731714), (136, 16167151), (143, 15375752), (154, 14277484), (182, 12080948), (187, 11757928), (217, 10132408), (221, 9949016), (238, 9238372), (248, 8865857), (286, 7687876), (308, 7138742), (341, 6447896), (364, 6040474), (374, 5878964), (403, 5455912), (434, 5066204), (442, 4974508), (476, 4619186), (521, 4220216), (527, 4172168), (572, 3843938), (616, 3569371), (682, 3223948), (728, 3020237), (748, 2939482), (806, 2727956), (868, 2533102), (884, 2487254), (952, 2309593), (1001, 2196536), (1042, 2110108), (1054, 2086084), (1144, 1921969), (1309, 1679704), (1364, 1611974), (1496, 1469741), (1547, 1421288), (1612, 1363978), (1736, 1266551), (1768, 1243627), (2002, 1098268), (2084, 1055054), (2108, 1043042), (2387, 921128), (2431, 904456), (2618, 839852), (2728, 805987), (2821, 779416), (3094, 710644), (3224, 681989), (3647, 602888), (3689, 596024), (4004, 549134), (4168, 527527), (4216, 521521), (4433, 495992), (4774, 460564), (4862, 452228), (5236, 419926), (5642, 389708), (5731, 383656), (5797, 379288), (6188, 355322), (6773, 324632), (6851, 320936), (7294, 301444), (7378, 298012), (8008, 274567), (8857, 248248), (8866, 247996), (9548, 230282), (9724, 226114), (10472, 209963), (11284, 194854), (11462, 191828), (11594, 189644), (12376, 177661), (13546, 162316), (13702, 160468), (14588, 150722), (14756, 149006), (16151, 136136), (17017, 129208), (17714, 124124), (17732, 123998), (19096, 115141), (19448, 113057), (22568, 97427), (22924, 95914), (23188, 94822), (27092, 81158), (27404, 80234), (29176, 75361), (29512, 74503), (31031, 70856), (32302, 68068), (34034, 64604), (35428, 62062), (35464, 61999), (40117, 54808), (40579, 54184), (45848, 47957), (46376, 47411)]