284947788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{2711}}^1$

素因数の和:3198

約数の個数: 48

約数和(自身を含む): 701648640

約数和(自身を除く): 416700852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 461, 922, 1383, 1844, 2711, 2766, 5422, 5532, 8133, 8759, 10844, 16266, 17518, 26277, 32532, 35036, 51509, 52554, 103018, 105108, 154527, 206036, 309054, 618108, 1249771, 2499542, 3749313, 4999084, 7498626, 14997252, 23745649, 47491298, 71236947, 94982596, 142473894, 284947788]

約数ペア:

[(1, 284947788), (2, 142473894), (3, 94982596), (4, 71236947), (6, 47491298), (12, 23745649), (19, 14997252), (38, 7498626), (57, 4999084), (76, 3749313), (114, 2499542), (228, 1249771), (461, 618108), (922, 309054), (1383, 206036), (1844, 154527), (2711, 105108), (2766, 103018), (5422, 52554), (5532, 51509), (8133, 35036), (8759, 32532), (10844, 26277), (16266, 17518)]