1722186415872

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1854781}}^1$

素因数の和:1854847

約数の個数: 216

約数和(自身を含む): 5519949938048

約数和(自身を除く): 3797763522176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 256, 279, 288, 312, 372, 384, 403, 416, 468, 496, 558, 576, 624, 744, 768, 806, 832, 936, 992, 1116, 1152, 1209, 1248, 1488, 1612, 1664, 1872, 1984, 2232, 2304, 2418, 2496, 2976, 3224, 3328, 3627, 3744, 3968, 4464, 4836, 4992, 5952, 6448, 7254, 7488, 7936, 8928, 9672, 9984, 11904, 12896, 14508, 14976, 17856, 19344, 23808, 25792, 29016, 29952, 35712, 38688, 51584, 58032, 71424, 77376, 103168, 116064, 154752, 232128, 309504, 464256, 928512, 1854781, 3709562, 5564343, 7419124, 11128686, 14838248, 16693029, 22257372, 24112153, 29676496, 33386058, 44514744, 48224306, 57498211, 59352992, 66772116, 72336459, 89029488, 96448612, 114996422, 118705984, 133544232, 144672918, 172494633, 178058976, 192897224, 217009377, 229992844, 237411968, 267088464, 289345836, 344989266, 356117952, 385794448, 434018754, 459985688, 474823936, 517483899, 534176928, 578691672, 689978532, 712235904, 747476743, 771588896, 868037508, 919971376, 1034967798, 1068353856, 1157383344, 1379957064, 1424471808, 1494953486, 1543177792, 1736075016, 1839942752, 2069935596, 2136707712, 2242430229, 2314766688, 2759914128, 2989906972, 3086355584, 3472150032, 3679885504, 4139871192, 4273415424, 4484860458, 4629533376, 5519828256, 5979813944, 6172711168, 6727290687, 6944300064, 7359771008, 8279742384, 8969720916, 9259066752, 11039656512, 11959627888, 13454581374, 13888600128, 14719542016, 16559484768, 17939441832, 18518133504, 22079313024, 23919255776, 26909162748, 27777200256, 33118969536, 35878883664, 44158626048, 47838511552, 53818325496, 55554400512, 66237939072, 71757767328, 95677023104, 107636650992, 132475878144, 143515534656, 191354046208, 215273301984, 287031069312, 430546603968, 574062138624, 861093207936, 1722186415872]

約数ペア:

[(1, 1722186415872), (2, 861093207936), (3, 574062138624), (4, 430546603968), (6, 287031069312), (8, 215273301984), (9, 191354046208), (12, 143515534656), (13, 132475878144), (16, 107636650992), (18, 95677023104), (24, 71757767328), (26, 66237939072), (31, 55554400512), (32, 53818325496), (36, 47838511552), (39, 44158626048), (48, 35878883664), (52, 33118969536), (62, 27777200256), (64, 26909162748), (72, 23919255776), (78, 22079313024), (93, 18518133504), (96, 17939441832), (104, 16559484768), (117, 14719542016), (124, 13888600128), (128, 13454581374), (144, 11959627888), (156, 11039656512), (186, 9259066752), (192, 8969720916), (208, 8279742384), (234, 7359771008), (248, 6944300064), (256, 6727290687), (279, 6172711168), (288, 5979813944), (312, 5519828256), (372, 4629533376), (384, 4484860458), (403, 4273415424), (416, 4139871192), (468, 3679885504), (496, 3472150032), (558, 3086355584), (576, 2989906972), (624, 2759914128), (744, 2314766688), (768, 2242430229), (806, 2136707712), (832, 2069935596), (936, 1839942752), (992, 1736075016), (1116, 1543177792), (1152, 1494953486), (1209, 1424471808), (1248, 1379957064), (1488, 1157383344), (1612, 1068353856), (1664, 1034967798), (1872, 919971376), (1984, 868037508), (2232, 771588896), (2304, 747476743), (2418, 712235904), (2496, 689978532), (2976, 578691672), (3224, 534176928), (3328, 517483899), (3627, 474823936), (3744, 459985688), (3968, 434018754), (4464, 385794448), (4836, 356117952), (4992, 344989266), (5952, 289345836), (6448, 267088464), (7254, 237411968), (7488, 229992844), (7936, 217009377), (8928, 192897224), (9672, 178058976), (9984, 172494633), (11904, 144672918), (12896, 133544232), (14508, 118705984), (14976, 114996422), (17856, 96448612), (19344, 89029488), (23808, 72336459), (25792, 66772116), (29016, 59352992), (29952, 57498211), (35712, 48224306), (38688, 44514744), (51584, 33386058), (58032, 29676496), (71424, 24112153), (77376, 22257372), (103168, 16693029), (116064, 14838248), (154752, 11128686), (232128, 7419124), (309504, 5564343), (464256, 3709562), (928512, 1854781)]