1950867828

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:684

約数の個数: 240

約数和(自身を含む): 6338433024

約数和(自身を除く): 4387565196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 127, 156, 162, 182, 189, 234, 252, 254, 273, 324, 351, 364, 378, 381, 468, 508, 521, 546, 567, 702, 756, 762, 819, 889, 1042, 1053, 1092, 1134, 1143, 1404, 1524, 1563, 1638, 1651, 1778, 2084, 2106, 2268, 2286, 2457, 2667, 3126, 3276, 3302, 3429, 3556, 3647, 4212, 4572, 4689, 4914, 4953, 5334, 6252, 6604, 6773, 6858, 7294, 7371, 8001, 9378, 9828, 9906, 10287, 10668, 10941, 11557, 13546, 13716, 14067, 14588, 14742, 14859, 16002, 18756, 19812, 20319, 20574, 21882, 23114, 24003, 27092, 28134, 29484, 29718, 32004, 32823, 34671, 40638, 41148, 42201, 43764, 44577, 46228, 47411, 48006, 56268, 59436, 60957, 65646, 66167, 69342, 72009, 81276, 84402, 89154, 94822, 96012, 98469, 104013, 121914, 131292, 132334, 133731, 138684, 142233, 144018, 168804, 178308, 182871, 189644, 196938, 198501, 208026, 243828, 264668, 267462, 284466, 288036, 295407, 312039, 365742, 393876, 397002, 416052, 426699, 463169, 534924, 548613, 568932, 590814, 595503, 624078, 731484, 794004, 853398, 860171, 926338, 936117, 1097226, 1181628, 1191006, 1248156, 1280097, 1389507, 1706796, 1720342, 1786509, 1852676, 1872234, 2194452, 2382012, 2560194, 2580513, 2779014, 3440684, 3573018, 3744468, 3840291, 4168521, 5120388, 5161026, 5359527, 5558028, 6021197, 7146036, 7680582, 7741539, 8337042, 10322052, 10719054, 12042394, 12505563, 15361164, 15483078, 16674084, 18063591, 21438108, 23224617, 24084788, 25011126, 30966156, 36127182, 37516689, 46449234, 50022252, 54190773, 69673851, 72254364, 75033378, 92898468, 108381546, 139347702, 150066756, 162572319, 216763092, 278695404, 325144638, 487716957, 650289276, 975433914, 1950867828]

約数ペア:

[(1, 1950867828), (2, 975433914), (3, 650289276), (4, 487716957), (6, 325144638), (7, 278695404), (9, 216763092), (12, 162572319), (13, 150066756), (14, 139347702), (18, 108381546), (21, 92898468), (26, 75033378), (27, 72254364), (28, 69673851), (36, 54190773), (39, 50022252), (42, 46449234), (52, 37516689), (54, 36127182), (63, 30966156), (78, 25011126), (81, 24084788), (84, 23224617), (91, 21438108), (108, 18063591), (117, 16674084), (126, 15483078), (127, 15361164), (156, 12505563), (162, 12042394), (182, 10719054), (189, 10322052), (234, 8337042), (252, 7741539), (254, 7680582), (273, 7146036), (324, 6021197), (351, 5558028), (364, 5359527), (378, 5161026), (381, 5120388), (468, 4168521), (508, 3840291), (521, 3744468), (546, 3573018), (567, 3440684), (702, 2779014), (756, 2580513), (762, 2560194), (819, 2382012), (889, 2194452), (1042, 1872234), (1053, 1852676), (1092, 1786509), (1134, 1720342), (1143, 1706796), (1404, 1389507), (1524, 1280097), (1563, 1248156), (1638, 1191006), (1651, 1181628), (1778, 1097226), (2084, 936117), (2106, 926338), (2268, 860171), (2286, 853398), (2457, 794004), (2667, 731484), (3126, 624078), (3276, 595503), (3302, 590814), (3429, 568932), (3556, 548613), (3647, 534924), (4212, 463169), (4572, 426699), (4689, 416052), (4914, 397002), (4953, 393876), (5334, 365742), (6252, 312039), (6604, 295407), (6773, 288036), (6858, 284466), (7294, 267462), (7371, 264668), (8001, 243828), (9378, 208026), (9828, 198501), (9906, 196938), (10287, 189644), (10668, 182871), (10941, 178308), (11557, 168804), (13546, 144018), (13716, 142233), (14067, 138684), (14588, 133731), (14742, 132334), (14859, 131292), (16002, 121914), (18756, 104013), (19812, 98469), (20319, 96012), (20574, 94822), (21882, 89154), (23114, 84402), (24003, 81276), (27092, 72009), (28134, 69342), (29484, 66167), (29718, 65646), (32004, 60957), (32823, 59436), (34671, 56268), (40638, 48006), (41148, 47411), (42201, 46228), (43764, 44577)]