2550554208

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:789

約数の個数: 144

約数和(自身を含む): 7378076160

約数和(自身を除く): 4827521952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 137, 144, 254, 274, 288, 381, 411, 508, 509, 548, 762, 822, 1016, 1018, 1096, 1143, 1233, 1524, 1527, 1644, 2032, 2036, 2192, 2286, 2466, 3048, 3054, 3288, 4064, 4072, 4384, 4572, 4581, 4932, 6096, 6108, 6576, 8144, 9144, 9162, 9864, 12192, 12216, 13152, 16288, 17399, 18288, 18324, 19728, 24432, 34798, 36576, 36648, 39456, 48864, 52197, 64643, 69596, 69733, 73296, 104394, 129286, 139192, 139466, 146592, 156591, 193929, 208788, 209199, 258572, 278384, 278932, 313182, 387858, 417576, 418398, 517144, 556768, 557864, 581787, 626364, 627597, 775716, 835152, 836796, 1034288, 1115728, 1163574, 1252728, 1255194, 1551432, 1670304, 1673592, 2068576, 2231456, 2327148, 2505456, 2510388, 3102864, 3347184, 4654296, 5010912, 5020776, 6205728, 6694368, 8856091, 9308592, 10041552, 17712182, 18617184, 20083104, 26568273, 35424364, 53136546, 70848728, 79704819, 106273092, 141697456, 159409638, 212546184, 283394912, 318819276, 425092368, 637638552, 850184736, 1275277104, 2550554208]

約数ペア:

[(1, 2550554208), (2, 1275277104), (3, 850184736), (4, 637638552), (6, 425092368), (8, 318819276), (9, 283394912), (12, 212546184), (16, 159409638), (18, 141697456), (24, 106273092), (32, 79704819), (36, 70848728), (48, 53136546), (72, 35424364), (96, 26568273), (127, 20083104), (137, 18617184), (144, 17712182), (254, 10041552), (274, 9308592), (288, 8856091), (381, 6694368), (411, 6205728), (508, 5020776), (509, 5010912), (548, 4654296), (762, 3347184), (822, 3102864), (1016, 2510388), (1018, 2505456), (1096, 2327148), (1143, 2231456), (1233, 2068576), (1524, 1673592), (1527, 1670304), (1644, 1551432), (2032, 1255194), (2036, 1252728), (2192, 1163574), (2286, 1115728), (2466, 1034288), (3048, 836796), (3054, 835152), (3288, 775716), (4064, 627597), (4072, 626364), (4384, 581787), (4572, 557864), (4581, 556768), (4932, 517144), (6096, 418398), (6108, 417576), (6576, 387858), (8144, 313182), (9144, 278932), (9162, 278384), (9864, 258572), (12192, 209199), (12216, 208788), (13152, 193929), (16288, 156591), (17399, 146592), (18288, 139466), (18324, 139192), (19728, 129286), (24432, 104394), (34798, 73296), (36576, 69733), (36648, 69596), (39456, 64643), (48864, 52197)]