636680142

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{35837}}^1$

素因数の和:35902

約数の個数: 64

約数和(自身を含む): 1651415040

約数和(自身を除く): 1014734898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2961, 5922, 8883, 17766, 35837, 71674, 107511, 215022, 250859, 322533, 501718, 645066, 752577, 967599, 1505154, 1684339, 1935198, 2257731, 3368678, 4515462, 5053017, 6773193, 10106034, 11790373, 13546386, 15159051, 23580746, 30318102, 35371119, 45477153, 70742238, 90954306, 106113357, 212226714, 318340071, 636680142]

約数ペア:

[(1, 636680142), (2, 318340071), (3, 212226714), (6, 106113357), (7, 90954306), (9, 70742238), (14, 45477153), (18, 35371119), (21, 30318102), (27, 23580746), (42, 15159051), (47, 13546386), (54, 11790373), (63, 10106034), (94, 6773193), (126, 5053017), (141, 4515462), (189, 3368678), (282, 2257731), (329, 1935198), (378, 1684339), (423, 1505154), (658, 967599), (846, 752577), (987, 645066), (1269, 501718), (1974, 322533), (2538, 250859), (2961, 215022), (5922, 107511), (8883, 71674), (17766, 35837)]