424170396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 1205917440

約数和(自身を除く): 781747044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 169, 173, 186, 234, 279, 338, 346, 372, 403, 468, 507, 519, 558, 676, 692, 806, 1014, 1038, 1116, 1209, 1521, 1557, 1612, 2028, 2076, 2197, 2249, 2418, 3042, 3114, 3627, 4394, 4498, 4836, 5239, 5363, 6084, 6228, 6591, 6747, 7254, 8788, 8996, 10478, 10726, 13182, 13494, 14508, 15717, 16089, 19773, 20241, 20956, 21452, 26364, 26988, 29237, 31434, 32178, 39546, 40482, 47151, 48267, 58474, 62868, 64356, 68107, 69719, 79092, 80964, 87711, 94302, 96534, 116948, 136214, 139438, 175422, 188604, 193068, 204321, 209157, 263133, 272428, 278876, 350844, 380081, 408642, 418314, 526266, 612963, 627471, 760162, 817284, 836628, 906347, 1052532, 1140243, 1225926, 1254942, 1520324, 1812694, 2280486, 2451852, 2509884, 2719041, 3420729, 3625388, 4560972, 5438082, 6841458, 8157123, 10876164, 11782511, 13682916, 16314246, 23565022, 32628492, 35347533, 47130044, 70695066, 106042599, 141390132, 212085198, 424170396]

約数ペア:

[(1, 424170396), (2, 212085198), (3, 141390132), (4, 106042599), (6, 70695066), (9, 47130044), (12, 35347533), (13, 32628492), (18, 23565022), (26, 16314246), (31, 13682916), (36, 11782511), (39, 10876164), (52, 8157123), (62, 6841458), (78, 5438082), (93, 4560972), (117, 3625388), (124, 3420729), (156, 2719041), (169, 2509884), (173, 2451852), (186, 2280486), (234, 1812694), (279, 1520324), (338, 1254942), (346, 1225926), (372, 1140243), (403, 1052532), (468, 906347), (507, 836628), (519, 817284), (558, 760162), (676, 627471), (692, 612963), (806, 526266), (1014, 418314), (1038, 408642), (1116, 380081), (1209, 350844), (1521, 278876), (1557, 272428), (1612, 263133), (2028, 209157), (2076, 204321), (2197, 193068), (2249, 188604), (2418, 175422), (3042, 139438), (3114, 136214), (3627, 116948), (4394, 96534), (4498, 94302), (4836, 87711), (5239, 80964), (5363, 79092), (6084, 69719), (6228, 68107), (6591, 64356), (6747, 62868), (7254, 58474), (8788, 48267), (8996, 47151), (10478, 40482), (10726, 39546), (13182, 32178), (13494, 31434), (14508, 29237), (15717, 26988), (16089, 26364), (19773, 21452), (20241, 20956)]