1978788096

素因数分解:

$2^8\times 3^3\times {\mathrm{353}}^1\times {\mathrm{811}}^1$

素因数の和:1189

約数の個数: 144

約数和(自身を含む): 5875437120

約数和(自身を除く): 3896649024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 353, 384, 432, 576, 706, 768, 811, 864, 1059, 1152, 1412, 1622, 1728, 2118, 2304, 2433, 2824, 3177, 3244, 3456, 4236, 4866, 5648, 6354, 6488, 6912, 7299, 8472, 9531, 9732, 11296, 12708, 12976, 14598, 16944, 19062, 19464, 21897, 22592, 25416, 25952, 29196, 33888, 38124, 38928, 43794, 45184, 50832, 51904, 58392, 67776, 76248, 77856, 87588, 90368, 101664, 103808, 116784, 135552, 152496, 155712, 175176, 203328, 207616, 233568, 271104, 286283, 304992, 311424, 350352, 406656, 467136, 572566, 609984, 622848, 700704, 813312, 858849, 934272, 1145132, 1219968, 1401408, 1717698, 1868544, 2290264, 2439936, 2576547, 2802816, 3435396, 4580528, 5153094, 5605632, 6870792, 7729641, 9161056, 10306188, 13741584, 15459282, 18322112, 20612376, 27483168, 30918564, 36644224, 41224752, 54966336, 61837128, 73288448, 82449504, 109932672, 123674256, 164899008, 219865344, 247348512, 329798016, 494697024, 659596032, 989394048, 1978788096]

約数ペア:

[(1, 1978788096), (2, 989394048), (3, 659596032), (4, 494697024), (6, 329798016), (8, 247348512), (9, 219865344), (12, 164899008), (16, 123674256), (18, 109932672), (24, 82449504), (27, 73288448), (32, 61837128), (36, 54966336), (48, 41224752), (54, 36644224), (64, 30918564), (72, 27483168), (96, 20612376), (108, 18322112), (128, 15459282), (144, 13741584), (192, 10306188), (216, 9161056), (256, 7729641), (288, 6870792), (353, 5605632), (384, 5153094), (432, 4580528), (576, 3435396), (706, 2802816), (768, 2576547), (811, 2439936), (864, 2290264), (1059, 1868544), (1152, 1717698), (1412, 1401408), (1622, 1219968), (1728, 1145132), (2118, 934272), (2304, 858849), (2433, 813312), (2824, 700704), (3177, 622848), (3244, 609984), (3456, 572566), (4236, 467136), (4866, 406656), (5648, 350352), (6354, 311424), (6488, 304992), (6912, 286283), (7299, 271104), (8472, 233568), (9531, 207616), (9732, 203328), (11296, 175176), (12708, 155712), (12976, 152496), (14598, 135552), (16944, 116784), (19062, 103808), (19464, 101664), (21897, 90368), (22592, 87588), (25416, 77856), (25952, 76248), (29196, 67776), (33888, 58392), (38124, 51904), (38928, 50832), (43794, 45184)]