2378196886016

素因数分解:

$2^9\times 7^1\times {\mathrm{2557}}^1\times {\mathrm{259507}}^1$

素因数の和:262089

約数の個数: 80

約数和(自身を含む): 5432714861376

約数和(自身を除く): 3054517975360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 2557, 3584, 5114, 10228, 17899, 20456, 35798, 40912, 71596, 81824, 143192, 163648, 259507, 286384, 327296, 519014, 572768, 654592, 1038028, 1145536, 1309184, 1816549, 2076056, 2291072, 3633098, 4152112, 4582144, 7266196, 8304224, 9164288, 14532392, 16608448, 29064784, 33216896, 58129568, 66433792, 116259136, 132867584, 232518272, 465036544, 663559399, 930073088, 1327118798, 2654237596, 4644915793, 5308475192, 9289831586, 10616950384, 18579663172, 21233900768, 37159326344, 42467801536, 74318652688, 84935603072, 148637305376, 169871206144, 297274610752, 339742412288, 594549221504, 1189098443008, 2378196886016]

約数ペア:

[(1, 2378196886016), (2, 1189098443008), (4, 594549221504), (7, 339742412288), (8, 297274610752), (14, 169871206144), (16, 148637305376), (28, 84935603072), (32, 74318652688), (56, 42467801536), (64, 37159326344), (112, 21233900768), (128, 18579663172), (224, 10616950384), (256, 9289831586), (448, 5308475192), (512, 4644915793), (896, 2654237596), (1792, 1327118798), (2557, 930073088), (3584, 663559399), (5114, 465036544), (10228, 232518272), (17899, 132867584), (20456, 116259136), (35798, 66433792), (40912, 58129568), (71596, 33216896), (81824, 29064784), (143192, 16608448), (163648, 14532392), (259507, 9164288), (286384, 8304224), (327296, 7266196), (519014, 4582144), (572768, 4152112), (654592, 3633098), (1038028, 2291072), (1145536, 2076056), (1309184, 1816549)]