1216973016

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:343

約数の個数: 288

約数和(自身を含む): 4119841440

約数和(自身を除く): 2902868424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 49, 51, 56, 63, 68, 72, 84, 98, 102, 103, 119, 126, 136, 147, 153, 168, 196, 197, 204, 206, 238, 252, 294, 306, 309, 357, 392, 394, 408, 412, 441, 476, 504, 588, 591, 612, 618, 714, 721, 788, 824, 833, 882, 927, 952, 1071, 1176, 1182, 1224, 1236, 1379, 1428, 1442, 1576, 1666, 1751, 1764, 1773, 1854, 2142, 2163, 2364, 2472, 2499, 2758, 2856, 2884, 3332, 3349, 3502, 3528, 3546, 3708, 4137, 4284, 4326, 4728, 4998, 5047, 5253, 5516, 5768, 6489, 6664, 6698, 7004, 7092, 7416, 7497, 8274, 8568, 8652, 9653, 9996, 10047, 10094, 10506, 11032, 12257, 12411, 12978, 13396, 14008, 14184, 14994, 15141, 15759, 16548, 17304, 19306, 19992, 20094, 20188, 20291, 21012, 23443, 24514, 24822, 25956, 26792, 28959, 29988, 30141, 30282, 31518, 33096, 36771, 38612, 40188, 40376, 40582, 42024, 45423, 46886, 49028, 49644, 51912, 57918, 59976, 60282, 60564, 60873, 63036, 70329, 73542, 77224, 80376, 81164, 85799, 86877, 90846, 93772, 98056, 99288, 110313, 115836, 120564, 121128, 121746, 126072, 140658, 142037, 147084, 162328, 164101, 171598, 173754, 181692, 182619, 187544, 210987, 220626, 231672, 241128, 243492, 257397, 281316, 284074, 294168, 328202, 343196, 344947, 347508, 363384, 365238, 421974, 426111, 441252, 486984, 492303, 514794, 562632, 568148, 656404, 686392, 689894, 695016, 730476, 772191, 843948, 852222, 882504, 984606, 994259, 1029588, 1034841, 1136296, 1278333, 1312808, 1379788, 1460952, 1476909, 1544382, 1687896, 1704444, 1969212, 1988518, 2059176, 2069682, 2414629, 2556666, 2759576, 2953818, 2982777, 3088764, 3104523, 3408888, 3938424, 3977036, 4139364, 4829258, 5113332, 5907636, 5965554, 6177528, 6209046, 7243887, 7954072, 8278728, 8948331, 9658516, 10226664, 11815272, 11931108, 12418092, 14487774, 16902403, 17896662, 19317032, 21731661, 23862216, 24836184, 28975548, 33804806, 35793324, 43463322, 50707209, 57951096, 67609612, 71586648, 86926644, 101414418, 135219224, 152121627, 173853288, 202828836, 304243254, 405657672, 608486508, 1216973016]

約数ペア:

[(1, 1216973016), (2, 608486508), (3, 405657672), (4, 304243254), (6, 202828836), (7, 173853288), (8, 152121627), (9, 135219224), (12, 101414418), (14, 86926644), (17, 71586648), (18, 67609612), (21, 57951096), (24, 50707209), (28, 43463322), (34, 35793324), (36, 33804806), (42, 28975548), (49, 24836184), (51, 23862216), (56, 21731661), (63, 19317032), (68, 17896662), (72, 16902403), (84, 14487774), (98, 12418092), (102, 11931108), (103, 11815272), (119, 10226664), (126, 9658516), (136, 8948331), (147, 8278728), (153, 7954072), (168, 7243887), (196, 6209046), (197, 6177528), (204, 5965554), (206, 5907636), (238, 5113332), (252, 4829258), (294, 4139364), (306, 3977036), (309, 3938424), (357, 3408888), (392, 3104523), (394, 3088764), (408, 2982777), (412, 2953818), (441, 2759576), (476, 2556666), (504, 2414629), (588, 2069682), (591, 2059176), (612, 1988518), (618, 1969212), (714, 1704444), (721, 1687896), (788, 1544382), (824, 1476909), (833, 1460952), (882, 1379788), (927, 1312808), (952, 1278333), (1071, 1136296), (1176, 1034841), (1182, 1029588), (1224, 994259), (1236, 984606), (1379, 882504), (1428, 852222), (1442, 843948), (1576, 772191), (1666, 730476), (1751, 695016), (1764, 689894), (1773, 686392), (1854, 656404), (2142, 568148), (2163, 562632), (2364, 514794), (2472, 492303), (2499, 486984), (2758, 441252), (2856, 426111), (2884, 421974), (3332, 365238), (3349, 363384), (3502, 347508), (3528, 344947), (3546, 343196), (3708, 328202), (4137, 294168), (4284, 284074), (4326, 281316), (4728, 257397), (4998, 243492), (5047, 241128), (5253, 231672), (5516, 220626), (5768, 210987), (6489, 187544), (6664, 182619), (6698, 181692), (7004, 173754), (7092, 171598), (7416, 164101), (7497, 162328), (8274, 147084), (8568, 142037), (8652, 140658), (9653, 126072), (9996, 121746), (10047, 121128), (10094, 120564), (10506, 115836), (11032, 110313), (12257, 99288), (12411, 98056), (12978, 93772), (13396, 90846), (14008, 86877), (14184, 85799), (14994, 81164), (15141, 80376), (15759, 77224), (16548, 73542), (17304, 70329), (19306, 63036), (19992, 60873), (20094, 60564), (20188, 60282), (20291, 59976), (21012, 57918), (23443, 51912), (24514, 49644), (24822, 49028), (25956, 46886), (26792, 45423), (28959, 42024), (29988, 40582), (30141, 40376), (30282, 40188), (31518, 38612), (33096, 36771)]