12768738264

素因数分解:

$2^3\times 3^7\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:658

約数の個数: 256

約数和(自身を含む): 38399616000

約数和(自身を除く): 25630877736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 71, 72, 76, 81, 108, 114, 142, 152, 162, 171, 213, 216, 228, 243, 284, 324, 342, 426, 456, 486, 513, 541, 568, 639, 648, 684, 729, 852, 972, 1026, 1082, 1278, 1349, 1368, 1458, 1539, 1623, 1704, 1917, 1944, 2052, 2164, 2187, 2556, 2698, 2916, 3078, 3246, 3834, 4047, 4104, 4328, 4374, 4617, 4869, 5112, 5396, 5751, 5832, 6156, 6492, 7668, 8094, 8748, 9234, 9738, 10279, 10792, 11502, 12141, 12312, 12984, 13851, 14607, 15336, 16188, 17253, 17496, 18468, 19476, 20558, 23004, 24282, 27702, 29214, 30837, 32376, 34506, 36423, 36936, 38411, 38952, 41116, 41553, 43821, 46008, 48564, 51759, 55404, 58428, 61674, 69012, 72846, 76822, 82232, 83106, 87642, 92511, 97128, 103518, 109269, 110808, 115233, 116856, 123348, 131463, 138024, 145692, 153644, 155277, 166212, 175284, 185022, 207036, 218538, 230466, 246696, 262926, 277533, 291384, 307288, 310554, 327807, 332424, 345699, 350568, 370044, 394389, 414072, 437076, 460932, 525852, 555066, 621108, 655614, 691398, 729809, 740088, 788778, 832599, 874152, 921864, 983421, 1037097, 1051704, 1110132, 1183167, 1242216, 1311228, 1382796, 1459618, 1577556, 1665198, 1966842, 2074194, 2189427, 2220264, 2366334, 2497797, 2622456, 2765592, 2919236, 2950263, 3111291, 3155112, 3330396, 3933684, 4148388, 4378854, 4732668, 4995594, 5838472, 5900526, 6222582, 6568281, 6660792, 7493391, 7867368, 8296776, 8757708, 9333873, 9465336, 9991188, 11801052, 12445164, 13136562, 14986782, 17515416, 18667746, 19704843, 19982376, 22480173, 23602104, 24890328, 26273124, 28001619, 29973564, 37335492, 39409686, 44960346, 52546248, 56003238, 59114529, 59947128, 74670984, 78819372, 84004857, 89920692, 112006476, 118229058, 157638744, 168009714, 177343587, 179841384, 224012952, 236458116, 336019428, 354687174, 472916232, 532030761, 672038856, 709374348, 1064061522, 1418748696, 1596092283, 2128123044, 3192184566, 4256246088, 6384369132, 12768738264]

約数ペア:

[(1, 12768738264), (2, 6384369132), (3, 4256246088), (4, 3192184566), (6, 2128123044), (8, 1596092283), (9, 1418748696), (12, 1064061522), (18, 709374348), (19, 672038856), (24, 532030761), (27, 472916232), (36, 354687174), (38, 336019428), (54, 236458116), (57, 224012952), (71, 179841384), (72, 177343587), (76, 168009714), (81, 157638744), (108, 118229058), (114, 112006476), (142, 89920692), (152, 84004857), (162, 78819372), (171, 74670984), (213, 59947128), (216, 59114529), (228, 56003238), (243, 52546248), (284, 44960346), (324, 39409686), (342, 37335492), (426, 29973564), (456, 28001619), (486, 26273124), (513, 24890328), (541, 23602104), (568, 22480173), (639, 19982376), (648, 19704843), (684, 18667746), (729, 17515416), (852, 14986782), (972, 13136562), (1026, 12445164), (1082, 11801052), (1278, 9991188), (1349, 9465336), (1368, 9333873), (1458, 8757708), (1539, 8296776), (1623, 7867368), (1704, 7493391), (1917, 6660792), (1944, 6568281), (2052, 6222582), (2164, 5900526), (2187, 5838472), (2556, 4995594), (2698, 4732668), (2916, 4378854), (3078, 4148388), (3246, 3933684), (3834, 3330396), (4047, 3155112), (4104, 3111291), (4328, 2950263), (4374, 2919236), (4617, 2765592), (4869, 2622456), (5112, 2497797), (5396, 2366334), (5751, 2220264), (5832, 2189427), (6156, 2074194), (6492, 1966842), (7668, 1665198), (8094, 1577556), (8748, 1459618), (9234, 1382796), (9738, 1311228), (10279, 1242216), (10792, 1183167), (11502, 1110132), (12141, 1051704), (12312, 1037097), (12984, 983421), (13851, 921864), (14607, 874152), (15336, 832599), (16188, 788778), (17253, 740088), (17496, 729809), (18468, 691398), (19476, 655614), (20558, 621108), (23004, 555066), (24282, 525852), (27702, 460932), (29214, 437076), (30837, 414072), (32376, 394389), (34506, 370044), (36423, 350568), (36936, 345699), (38411, 332424), (38952, 327807), (41116, 310554), (41553, 307288), (43821, 291384), (46008, 277533), (48564, 262926), (51759, 246696), (55404, 230466), (58428, 218538), (61674, 207036), (69012, 185022), (72846, 175284), (76822, 166212), (82232, 155277), (83106, 153644), (87642, 145692), (92511, 138024), (97128, 131463), (103518, 123348), (109269, 116856), (110808, 115233)]