7790080256

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{228797}}^1$

素因数の和:228839

約数の個数: 72

約数和(自身を含む): 18706524480

約数和(自身を除く): 10916444224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 8512, 17024, 34048, 228797, 457594, 915188, 1601579, 1830376, 3203158, 3660752, 4347143, 6406316, 7321504, 8694286, 12812632, 14643008, 17388572, 25625264, 29286016, 30430001, 34777144, 51250528, 58572032, 60860002, 69554288, 102501056, 121720004, 139108576, 205002112, 243440008, 278217152, 410004224, 486880016, 556434304, 973760032, 1112868608, 1947520064, 3895040128, 7790080256]

約数ペア:

[(1, 7790080256), (2, 3895040128), (4, 1947520064), (7, 1112868608), (8, 973760032), (14, 556434304), (16, 486880016), (19, 410004224), (28, 278217152), (32, 243440008), (38, 205002112), (56, 139108576), (64, 121720004), (76, 102501056), (112, 69554288), (128, 60860002), (133, 58572032), (152, 51250528), (224, 34777144), (256, 30430001), (266, 29286016), (304, 25625264), (448, 17388572), (532, 14643008), (608, 12812632), (896, 8694286), (1064, 7321504), (1216, 6406316), (1792, 4347143), (2128, 3660752), (2432, 3203158), (4256, 1830376), (4864, 1601579), (8512, 915188), (17024, 457594), (34048, 228797)]