15574857984

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{321901}}^1$

素因数の和:321933

約数の個数: 144

約数和(自身を含む): 52637415040

約数和(自身を除く): 37062557056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 48384, 321901, 643802, 965703, 1287604, 1931406, 2253307, 2575208, 2897109, 3862812, 4506614, 5150416, 5794218, 6759921, 7725624, 8691327, 9013228, 10300832, 11588436, 13519842, 15451248, 17382654, 18026456, 20279763, 20601664, 23176872, 27039684, 30902496, 34765308, 36052912, 40559526, 41203328, 46353744, 54079368, 60839289, 61804992, 69530616, 72105824, 81119052, 82406656, 92707488, 108158736, 121678578, 123609984, 139061232, 144211648, 162238104, 185414976, 216317472, 243357156, 247219968, 278122464, 288423296, 324476208, 370829952, 432634944, 486714312, 556244928, 576846592, 648952416, 741659904, 865269888, 973428624, 1112489856, 1297904832, 1730539776, 1946857248, 2224979712, 2595809664, 3893714496, 5191619328, 7787428992, 15574857984]

約数ペア:

[(1, 15574857984), (2, 7787428992), (3, 5191619328), (4, 3893714496), (6, 2595809664), (7, 2224979712), (8, 1946857248), (9, 1730539776), (12, 1297904832), (14, 1112489856), (16, 973428624), (18, 865269888), (21, 741659904), (24, 648952416), (27, 576846592), (28, 556244928), (32, 486714312), (36, 432634944), (42, 370829952), (48, 324476208), (54, 288423296), (56, 278122464), (63, 247219968), (64, 243357156), (72, 216317472), (84, 185414976), (96, 162238104), (108, 144211648), (112, 139061232), (126, 123609984), (128, 121678578), (144, 108158736), (168, 92707488), (189, 82406656), (192, 81119052), (216, 72105824), (224, 69530616), (252, 61804992), (256, 60839289), (288, 54079368), (336, 46353744), (378, 41203328), (384, 40559526), (432, 36052912), (448, 34765308), (504, 30902496), (576, 27039684), (672, 23176872), (756, 20601664), (768, 20279763), (864, 18026456), (896, 17382654), (1008, 15451248), (1152, 13519842), (1344, 11588436), (1512, 10300832), (1728, 9013228), (1792, 8691327), (2016, 7725624), (2304, 6759921), (2688, 5794218), (3024, 5150416), (3456, 4506614), (4032, 3862812), (5376, 2897109), (6048, 2575208), (6912, 2253307), (8064, 1931406), (12096, 1287604), (16128, 965703), (24192, 643802), (48384, 321901)]