438634224

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1987}}^1$

素因数の和:2084

約数の個数: 160

約数和(自身を含む): 1459351040

約数和(自身を除く): 1020716816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 84, 108, 112, 126, 144, 146, 168, 189, 216, 219, 252, 292, 336, 378, 432, 438, 504, 511, 584, 657, 756, 876, 1008, 1022, 1168, 1314, 1512, 1533, 1752, 1971, 1987, 2044, 2628, 3024, 3066, 3504, 3942, 3974, 4088, 4599, 5256, 5961, 6132, 7884, 7948, 8176, 9198, 10512, 11922, 12264, 13797, 13909, 15768, 15896, 17883, 18396, 23844, 24528, 27594, 27818, 31536, 31792, 35766, 36792, 41727, 47688, 53649, 55188, 55636, 71532, 73584, 83454, 95376, 107298, 110376, 111272, 125181, 143064, 145051, 166908, 214596, 220752, 222544, 250362, 286128, 290102, 333816, 375543, 429192, 435153, 500724, 580204, 667632, 751086, 858384, 870306, 1001448, 1015357, 1160408, 1305459, 1502172, 1740612, 2002896, 2030714, 2320816, 2610918, 3004344, 3046071, 3481224, 3916377, 4061428, 5221836, 6008688, 6092142, 6962448, 7832754, 8122856, 9138213, 10443672, 12184284, 15665508, 16245712, 18276426, 20887344, 24368568, 27414639, 31331016, 36552852, 48737136, 54829278, 62662032, 73105704, 109658556, 146211408, 219317112, 438634224]

約数ペア:

[(1, 438634224), (2, 219317112), (3, 146211408), (4, 109658556), (6, 73105704), (7, 62662032), (8, 54829278), (9, 48737136), (12, 36552852), (14, 31331016), (16, 27414639), (18, 24368568), (21, 20887344), (24, 18276426), (27, 16245712), (28, 15665508), (36, 12184284), (42, 10443672), (48, 9138213), (54, 8122856), (56, 7832754), (63, 6962448), (72, 6092142), (73, 6008688), (84, 5221836), (108, 4061428), (112, 3916377), (126, 3481224), (144, 3046071), (146, 3004344), (168, 2610918), (189, 2320816), (216, 2030714), (219, 2002896), (252, 1740612), (292, 1502172), (336, 1305459), (378, 1160408), (432, 1015357), (438, 1001448), (504, 870306), (511, 858384), (584, 751086), (657, 667632), (756, 580204), (876, 500724), (1008, 435153), (1022, 429192), (1168, 375543), (1314, 333816), (1512, 290102), (1533, 286128), (1752, 250362), (1971, 222544), (1987, 220752), (2044, 214596), (2628, 166908), (3024, 145051), (3066, 143064), (3504, 125181), (3942, 111272), (3974, 110376), (4088, 107298), (4599, 95376), (5256, 83454), (5961, 73584), (6132, 71532), (7884, 55636), (7948, 55188), (8176, 53649), (9198, 47688), (10512, 41727), (11922, 36792), (12264, 35766), (13797, 31792), (13909, 31536), (15768, 27818), (15896, 27594), (17883, 24528), (18396, 23844)]