2018206368

素因数分解:

$2^5\times 3^5\times {\mathrm{461}}^1\times {\mathrm{563}}^1$

素因数の和:1049

約数の個数: 144

約数和(自身を含む): 5975345376

約数和(自身を除く): 3957139008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 461, 486, 563, 648, 864, 922, 972, 1126, 1296, 1383, 1689, 1844, 1944, 2252, 2592, 2766, 3378, 3688, 3888, 4149, 4504, 5067, 5532, 6756, 7376, 7776, 8298, 9008, 10134, 11064, 12447, 13512, 14752, 15201, 16596, 18016, 20268, 22128, 24894, 27024, 30402, 33192, 37341, 40536, 44256, 45603, 49788, 54048, 60804, 66384, 74682, 81072, 91206, 99576, 112023, 121608, 132768, 136809, 149364, 162144, 182412, 199152, 224046, 243216, 259543, 273618, 298728, 364824, 398304, 448092, 486432, 519086, 547236, 597456, 729648, 778629, 896184, 1038172, 1094472, 1194912, 1459296, 1557258, 1792368, 2076344, 2188944, 2335887, 3114516, 3584736, 4152688, 4377888, 4671774, 6229032, 7007661, 8305376, 9343548, 12458064, 14015322, 18687096, 21022983, 24916128, 28030644, 37374192, 42045966, 56061288, 63068949, 74748384, 84091932, 112122576, 126137898, 168183864, 224245152, 252275796, 336367728, 504551592, 672735456, 1009103184, 2018206368]

約数ペア:

[(1, 2018206368), (2, 1009103184), (3, 672735456), (4, 504551592), (6, 336367728), (8, 252275796), (9, 224245152), (12, 168183864), (16, 126137898), (18, 112122576), (24, 84091932), (27, 74748384), (32, 63068949), (36, 56061288), (48, 42045966), (54, 37374192), (72, 28030644), (81, 24916128), (96, 21022983), (108, 18687096), (144, 14015322), (162, 12458064), (216, 9343548), (243, 8305376), (288, 7007661), (324, 6229032), (432, 4671774), (461, 4377888), (486, 4152688), (563, 3584736), (648, 3114516), (864, 2335887), (922, 2188944), (972, 2076344), (1126, 1792368), (1296, 1557258), (1383, 1459296), (1689, 1194912), (1844, 1094472), (1944, 1038172), (2252, 896184), (2592, 778629), (2766, 729648), (3378, 597456), (3688, 547236), (3888, 519086), (4149, 486432), (4504, 448092), (5067, 398304), (5532, 364824), (6756, 298728), (7376, 273618), (7776, 259543), (8298, 243216), (9008, 224046), (10134, 199152), (11064, 182412), (12447, 162144), (13512, 149364), (14752, 136809), (15201, 132768), (16596, 121608), (18016, 112023), (20268, 99576), (22128, 91206), (24894, 81072), (27024, 74682), (30402, 66384), (33192, 60804), (37341, 54048), (40536, 49788), (44256, 45603)]