848973944

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{7723}}^1$

素因数の和:7900

約数の個数: 64

約数和(自身を含む): 1972400640

約数和(自身を除く): 1123426696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 151, 182, 302, 364, 604, 728, 1057, 1208, 1963, 2114, 3926, 4228, 7723, 7852, 8456, 13741, 15446, 15704, 27482, 30892, 54061, 54964, 61784, 100399, 108122, 109928, 200798, 216244, 401596, 432488, 702793, 803192, 1166173, 1405586, 2332346, 2811172, 4664692, 5622344, 8163211, 9329384, 15160249, 16326422, 30320498, 32652844, 60640996, 65305688, 106121743, 121281992, 212243486, 424486972, 848973944]

約数ペア:

[(1, 848973944), (2, 424486972), (4, 212243486), (7, 121281992), (8, 106121743), (13, 65305688), (14, 60640996), (26, 32652844), (28, 30320498), (52, 16326422), (56, 15160249), (91, 9329384), (104, 8163211), (151, 5622344), (182, 4664692), (302, 2811172), (364, 2332346), (604, 1405586), (728, 1166173), (1057, 803192), (1208, 702793), (1963, 432488), (2114, 401596), (3926, 216244), (4228, 200798), (7723, 109928), (7852, 108122), (8456, 100399), (13741, 61784), (15446, 54964), (15704, 54061), (27482, 30892)]