1349143362

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{397}}^1\times {\mathrm{3853}}^1$

素因数の和:4272

約数の個数: 72

約数和(自身を含む): 3409841916

約数和(自身を除く): 2060698554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 397, 441, 794, 882, 1191, 2382, 2779, 3573, 3853, 5558, 7146, 7706, 8337, 11559, 16674, 19453, 23118, 25011, 26971, 34677, 38906, 50022, 53942, 58359, 69354, 80913, 116718, 161826, 175077, 188797, 242739, 350154, 377594, 485478, 566391, 1132782, 1529641, 1699173, 3059282, 3398346, 4588923, 9177846, 10707487, 13766769, 21414974, 27533538, 32122461, 64244922, 74952409, 96367383, 149904818, 192734766, 224857227, 449714454, 674571681, 1349143362]

約数ペア:

[(1, 1349143362), (2, 674571681), (3, 449714454), (6, 224857227), (7, 192734766), (9, 149904818), (14, 96367383), (18, 74952409), (21, 64244922), (42, 32122461), (49, 27533538), (63, 21414974), (98, 13766769), (126, 10707487), (147, 9177846), (294, 4588923), (397, 3398346), (441, 3059282), (794, 1699173), (882, 1529641), (1191, 1132782), (2382, 566391), (2779, 485478), (3573, 377594), (3853, 350154), (5558, 242739), (7146, 188797), (7706, 175077), (8337, 161826), (11559, 116718), (16674, 80913), (19453, 69354), (23118, 58359), (25011, 53942), (26971, 50022), (34677, 38906)]