115290038888

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{661}}^1\times {\mathrm{827}}^1$

素因数の和:2178

約数の個数: 64

約数和(自身を含む): 222389737920

約数和(自身を除く): 107099699032

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 643, 661, 827, 1286, 1322, 1654, 2572, 2644, 3308, 5144, 5288, 6616, 26363, 27101, 33907, 52726, 54202, 67814, 105452, 108404, 135628, 210904, 216808, 271256, 425023, 531761, 546647, 850046, 1063522, 1093294, 1700092, 2127044, 2186588, 3400184, 4254088, 4373176, 17425943, 21802201, 22412527, 34851886, 43604402, 44825054, 69703772, 87208804, 89650108, 139407544, 174417608, 179300216, 351494021, 702988042, 1405976084, 2811952168, 14411254861, 28822509722, 57645019444, 115290038888]

約数ペア:

[(1, 115290038888), (2, 57645019444), (4, 28822509722), (8, 14411254861), (41, 2811952168), (82, 1405976084), (164, 702988042), (328, 351494021), (643, 179300216), (661, 174417608), (827, 139407544), (1286, 89650108), (1322, 87208804), (1654, 69703772), (2572, 44825054), (2644, 43604402), (3308, 34851886), (5144, 22412527), (5288, 21802201), (6616, 17425943), (26363, 4373176), (27101, 4254088), (33907, 3400184), (52726, 2186588), (54202, 2127044), (67814, 1700092), (105452, 1093294), (108404, 1063522), (135628, 850046), (210904, 546647), (216808, 531761), (271256, 425023)]