421324861608

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8988839}}^1$

素因数の和:8988892

約数の個数: 128

約数和(自身を含む): 1380685824000

約数和(自身を除く): 959360962392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 5208, 5859, 6696, 7812, 11718, 15624, 23436, 46872, 8988839, 17977678, 26966517, 35955356, 53933034, 62921873, 71910712, 80899551, 107866068, 125843746, 161799102, 188765619, 215732136, 242698653, 251687492, 278654009, 323598204, 377531238, 485397306, 503374984, 557308018, 566296857, 647196408, 755062476, 835962027, 970794612, 1114616036, 1132593714, 1510124952, 1671924054, 1698890571, 1941589224, 1950578063, 2229232072, 2265187428, 2507886081, 3343848108, 3397781142, 3901156126, 4530374856, 5015772162, 5851734189, 6687696216, 6795562284, 7523658243, 7802312252, 10031544324, 11703468378, 13591124568, 15047316486, 15604624504, 17555202567, 20063088648, 23406936756, 30094632972, 35110405134, 46813873512, 52665607701, 60189265944, 70220810268, 105331215402, 140441620536, 210662430804, 421324861608]

約数ペア:

[(1, 421324861608), (2, 210662430804), (3, 140441620536), (4, 105331215402), (6, 70220810268), (7, 60189265944), (8, 52665607701), (9, 46813873512), (12, 35110405134), (14, 30094632972), (18, 23406936756), (21, 20063088648), (24, 17555202567), (27, 15604624504), (28, 15047316486), (31, 13591124568), (36, 11703468378), (42, 10031544324), (54, 7802312252), (56, 7523658243), (62, 6795562284), (63, 6687696216), (72, 5851734189), (84, 5015772162), (93, 4530374856), (108, 3901156126), (124, 3397781142), (126, 3343848108), (168, 2507886081), (186, 2265187428), (189, 2229232072), (216, 1950578063), (217, 1941589224), (248, 1698890571), (252, 1671924054), (279, 1510124952), (372, 1132593714), (378, 1114616036), (434, 970794612), (504, 835962027), (558, 755062476), (651, 647196408), (744, 566296857), (756, 557308018), (837, 503374984), (868, 485397306), (1116, 377531238), (1302, 323598204), (1512, 278654009), (1674, 251687492), (1736, 242698653), (1953, 215732136), (2232, 188765619), (2604, 161799102), (3348, 125843746), (3906, 107866068), (5208, 80899551), (5859, 71910712), (6696, 62921873), (7812, 53933034), (11718, 35955356), (15624, 26966517), (23436, 17977678), (46872, 8988839)]