2912161266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:669

約数の個数: 192

約数和(自身を含む): 7878574080

約数和(自身を除く): 4966412814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 31, 42, 47, 58, 62, 63, 87, 93, 94, 126, 141, 174, 186, 203, 217, 261, 279, 282, 329, 406, 423, 434, 522, 547, 558, 609, 651, 658, 846, 899, 987, 1094, 1218, 1302, 1363, 1457, 1641, 1798, 1827, 1953, 1974, 2697, 2726, 2914, 2961, 3282, 3654, 3829, 3906, 4089, 4371, 4923, 5394, 5922, 6293, 7658, 8091, 8178, 8742, 9541, 9846, 10199, 11487, 12267, 12586, 13113, 15863, 16182, 16957, 18879, 19082, 20398, 22974, 24534, 25709, 26226, 28623, 30597, 31726, 33914, 34461, 37758, 42253, 47589, 50871, 51418, 56637, 57246, 61194, 68922, 77127, 84506, 85869, 91791, 95178, 101742, 111041, 113274, 118699, 126759, 142767, 152613, 154254, 171738, 179963, 183582, 222082, 231381, 237398, 253518, 285534, 295771, 305226, 333123, 356097, 359926, 380277, 462762, 491753, 539889, 591542, 666246, 712194, 745561, 760554, 796979, 887313, 983506, 999369, 1068291, 1079778, 1475259, 1491122, 1593958, 1619667, 1774626, 1998738, 2136582, 2236683, 2390937, 2661939, 2950518, 3239334, 3442271, 4425777, 4473366, 4781874, 5218927, 5323878, 5578853, 6710049, 6884542, 7172811, 8851554, 10326813, 10437854, 11157706, 13420098, 14345622, 15656781, 16736559, 20653626, 23112391, 30980439, 31313562, 33473118, 46224782, 46970343, 50209677, 61960878, 69337173, 93940686, 100419354, 138674346, 161786737, 208011519, 323573474, 416023038, 485360211, 970720422, 1456080633, 2912161266]

約数ペア:

[(1, 2912161266), (2, 1456080633), (3, 970720422), (6, 485360211), (7, 416023038), (9, 323573474), (14, 208011519), (18, 161786737), (21, 138674346), (29, 100419354), (31, 93940686), (42, 69337173), (47, 61960878), (58, 50209677), (62, 46970343), (63, 46224782), (87, 33473118), (93, 31313562), (94, 30980439), (126, 23112391), (141, 20653626), (174, 16736559), (186, 15656781), (203, 14345622), (217, 13420098), (261, 11157706), (279, 10437854), (282, 10326813), (329, 8851554), (406, 7172811), (423, 6884542), (434, 6710049), (522, 5578853), (547, 5323878), (558, 5218927), (609, 4781874), (651, 4473366), (658, 4425777), (846, 3442271), (899, 3239334), (987, 2950518), (1094, 2661939), (1218, 2390937), (1302, 2236683), (1363, 2136582), (1457, 1998738), (1641, 1774626), (1798, 1619667), (1827, 1593958), (1953, 1491122), (1974, 1475259), (2697, 1079778), (2726, 1068291), (2914, 999369), (2961, 983506), (3282, 887313), (3654, 796979), (3829, 760554), (3906, 745561), (4089, 712194), (4371, 666246), (4923, 591542), (5394, 539889), (5922, 491753), (6293, 462762), (7658, 380277), (8091, 359926), (8178, 356097), (8742, 333123), (9541, 305226), (9846, 295771), (10199, 285534), (11487, 253518), (12267, 237398), (12586, 231381), (13113, 222082), (15863, 183582), (16182, 179963), (16957, 171738), (18879, 154254), (19082, 152613), (20398, 142767), (22974, 126759), (24534, 118699), (25709, 113274), (26226, 111041), (28623, 101742), (30597, 95178), (31726, 91791), (33914, 85869), (34461, 84506), (37758, 77127), (42253, 68922), (47589, 61194), (50871, 57246), (51418, 56637)]