6440336868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:806

約数の個数: 192

約数和(自身を含む): 18280120320

約数和(自身を除く): 11839783452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 47, 59, 84, 86, 94, 118, 129, 141, 172, 177, 188, 236, 258, 282, 301, 329, 354, 413, 516, 564, 602, 643, 658, 708, 826, 903, 987, 1204, 1239, 1286, 1316, 1652, 1806, 1929, 1974, 2021, 2478, 2537, 2572, 2773, 3612, 3858, 3948, 4042, 4501, 4956, 5074, 5546, 6063, 7611, 7716, 8084, 8319, 9002, 10148, 11092, 12126, 13503, 14147, 15222, 16638, 17759, 18004, 19411, 24252, 27006, 27649, 28294, 30221, 30444, 33276, 35518, 37937, 38822, 42441, 53277, 54012, 55298, 56588, 58233, 60442, 71036, 75874, 77644, 82947, 84882, 90663, 106554, 110596, 113811, 116466, 119239, 120884, 151748, 165894, 169764, 181326, 193543, 211547, 213108, 227622, 232932, 238478, 265559, 331788, 357717, 362652, 387086, 423094, 455244, 476956, 531118, 580629, 634641, 715434, 774172, 796677, 834673, 846188, 1062236, 1161258, 1269282, 1299503, 1430868, 1593354, 1631291, 1669346, 1783039, 2322516, 2504019, 2538564, 2599006, 3186708, 3262582, 3338692, 3566078, 3898509, 4893873, 5008038, 5198012, 5349117, 6525164, 7132156, 7797018, 9096521, 9787746, 10016076, 10698234, 11419037, 12481273, 15594036, 18193042, 19575492, 21396468, 22838074, 24962546, 27289563, 34257111, 36386084, 37443819, 45676148, 49925092, 54579126, 68514222, 74887638, 76670677, 109158252, 137028444, 149775276, 153341354, 230012031, 306682708, 460024062, 536694739, 920048124, 1073389478, 1610084217, 2146778956, 3220168434, 6440336868]

約数ペア:

[(1, 6440336868), (2, 3220168434), (3, 2146778956), (4, 1610084217), (6, 1073389478), (7, 920048124), (12, 536694739), (14, 460024062), (21, 306682708), (28, 230012031), (42, 153341354), (43, 149775276), (47, 137028444), (59, 109158252), (84, 76670677), (86, 74887638), (94, 68514222), (118, 54579126), (129, 49925092), (141, 45676148), (172, 37443819), (177, 36386084), (188, 34257111), (236, 27289563), (258, 24962546), (282, 22838074), (301, 21396468), (329, 19575492), (354, 18193042), (413, 15594036), (516, 12481273), (564, 11419037), (602, 10698234), (643, 10016076), (658, 9787746), (708, 9096521), (826, 7797018), (903, 7132156), (987, 6525164), (1204, 5349117), (1239, 5198012), (1286, 5008038), (1316, 4893873), (1652, 3898509), (1806, 3566078), (1929, 3338692), (1974, 3262582), (2021, 3186708), (2478, 2599006), (2537, 2538564), (2572, 2504019), (2773, 2322516), (3612, 1783039), (3858, 1669346), (3948, 1631291), (4042, 1593354), (4501, 1430868), (4956, 1299503), (5074, 1269282), (5546, 1161258), (6063, 1062236), (7611, 846188), (7716, 834673), (8084, 796677), (8319, 774172), (9002, 715434), (10148, 634641), (11092, 580629), (12126, 531118), (13503, 476956), (14147, 455244), (15222, 423094), (16638, 387086), (17759, 362652), (18004, 357717), (19411, 331788), (24252, 265559), (27006, 238478), (27649, 232932), (28294, 227622), (30221, 213108), (30444, 211547), (33276, 193543), (35518, 181326), (37937, 169764), (38822, 165894), (42441, 151748), (53277, 120884), (54012, 119239), (55298, 116466), (56588, 113811), (58233, 110596), (60442, 106554), (71036, 90663), (75874, 84882), (77644, 82947)]