28401292416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{556103}}^1$

素因数の和:556146

約数の個数: 128

約数和(自身を含む): 90756172800

約数和(自身を除く): 62354880384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 6384, 7296, 8512, 12768, 17024, 25536, 51072, 556103, 1112206, 1668309, 2224412, 3336618, 3892721, 4448824, 6673236, 7785442, 8897648, 10565957, 11678163, 13346472, 15570884, 17795296, 21131914, 23356326, 26692944, 31141768, 31697871, 35590592, 42263828, 46712652, 53385888, 62283536, 63395742, 71181184, 73961699, 84527656, 93425304, 106771776, 124567072, 126791484, 147923398, 169055312, 186850608, 213543552, 221885097, 249134144, 253582968, 295846796, 338110624, 373701216, 443770194, 498268288, 507165936, 591693592, 676221248, 747402432, 887540388, 1014331872, 1183387184, 1352442496, 1494804864, 1775080776, 2028663744, 2366774368, 3550161552, 4057327488, 4733548736, 7100323104, 9467097472, 14200646208, 28401292416]

約数ペア:

[(1, 28401292416), (2, 14200646208), (3, 9467097472), (4, 7100323104), (6, 4733548736), (7, 4057327488), (8, 3550161552), (12, 2366774368), (14, 2028663744), (16, 1775080776), (19, 1494804864), (21, 1352442496), (24, 1183387184), (28, 1014331872), (32, 887540388), (38, 747402432), (42, 676221248), (48, 591693592), (56, 507165936), (57, 498268288), (64, 443770194), (76, 373701216), (84, 338110624), (96, 295846796), (112, 253582968), (114, 249134144), (128, 221885097), (133, 213543552), (152, 186850608), (168, 169055312), (192, 147923398), (224, 126791484), (228, 124567072), (266, 106771776), (304, 93425304), (336, 84527656), (384, 73961699), (399, 71181184), (448, 63395742), (456, 62283536), (532, 53385888), (608, 46712652), (672, 42263828), (798, 35590592), (896, 31697871), (912, 31141768), (1064, 26692944), (1216, 23356326), (1344, 21131914), (1596, 17795296), (1824, 15570884), (2128, 13346472), (2432, 11678163), (2688, 10565957), (3192, 8897648), (3648, 7785442), (4256, 6673236), (6384, 4448824), (7296, 3892721), (8512, 3336618), (12768, 2224412), (17024, 1668309), (25536, 1112206), (51072, 556103)]