201705811216

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{996649}}^1$

素因数の和:996816

約数の個数: 80

約数和(自身を含む): 484451632000

約数和(自身を除く): 282745820784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 139, 182, 208, 278, 364, 556, 728, 973, 1112, 1456, 1807, 1946, 2224, 3614, 3892, 7228, 7784, 12649, 14456, 15568, 25298, 28912, 50596, 101192, 202384, 996649, 1993298, 3986596, 6976543, 7973192, 12956437, 13953086, 15946384, 25912874, 27906172, 51825748, 55812344, 90695059, 103651496, 111624688, 138534211, 181390118, 207302992, 277068422, 362780236, 554136844, 725560472, 969739477, 1108273688, 1451120944, 1800944743, 1939478954, 2216547376, 3601889486, 3878957908, 7203778972, 7757915816, 12606613201, 14407557944, 15515831632, 25213226402, 28815115888, 50426452804, 100852905608, 201705811216]

約数ペア:

[(1, 201705811216), (2, 100852905608), (4, 50426452804), (7, 28815115888), (8, 25213226402), (13, 15515831632), (14, 14407557944), (16, 12606613201), (26, 7757915816), (28, 7203778972), (52, 3878957908), (56, 3601889486), (91, 2216547376), (104, 1939478954), (112, 1800944743), (139, 1451120944), (182, 1108273688), (208, 969739477), (278, 725560472), (364, 554136844), (556, 362780236), (728, 277068422), (973, 207302992), (1112, 181390118), (1456, 138534211), (1807, 111624688), (1946, 103651496), (2224, 90695059), (3614, 55812344), (3892, 51825748), (7228, 27906172), (7784, 25912874), (12649, 15946384), (14456, 13953086), (15568, 12956437), (25298, 7973192), (28912, 6976543), (50596, 3986596), (101192, 1993298), (202384, 996649)]