742525812

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:947

約数の個数: 144

約数和(自身を含む): 2254062720

約数和(自身を除く): 1511536908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 193, 196, 252, 294, 378, 386, 441, 579, 588, 727, 756, 772, 882, 1158, 1323, 1351, 1454, 1737, 1764, 2181, 2316, 2646, 2702, 2908, 3474, 4053, 4362, 5089, 5211, 5292, 5404, 6543, 6948, 8106, 8724, 9457, 10178, 10422, 12159, 13086, 15267, 16212, 18914, 19629, 20356, 20844, 24318, 26172, 28371, 30534, 35623, 36477, 37828, 39258, 45801, 48636, 56742, 61068, 71246, 72954, 78516, 85113, 91602, 106869, 113484, 137403, 140311, 142492, 145908, 170226, 183204, 213738, 255339, 274806, 280622, 320607, 340452, 420933, 427476, 510678, 549612, 561244, 641214, 841866, 961821, 982177, 1021356, 1262799, 1282428, 1683732, 1923642, 1964354, 2525598, 2946531, 3788397, 3847284, 3928708, 5051196, 5893062, 6875239, 7576794, 8839593, 11786124, 13750478, 15153588, 17679186, 20625717, 26518779, 27500956, 35358372, 41251434, 53037558, 61877151, 82502868, 106075116, 123754302, 185631453, 247508604, 371262906, 742525812]

約数ペア:

[(1, 742525812), (2, 371262906), (3, 247508604), (4, 185631453), (6, 123754302), (7, 106075116), (9, 82502868), (12, 61877151), (14, 53037558), (18, 41251434), (21, 35358372), (27, 27500956), (28, 26518779), (36, 20625717), (42, 17679186), (49, 15153588), (54, 13750478), (63, 11786124), (84, 8839593), (98, 7576794), (108, 6875239), (126, 5893062), (147, 5051196), (189, 3928708), (193, 3847284), (196, 3788397), (252, 2946531), (294, 2525598), (378, 1964354), (386, 1923642), (441, 1683732), (579, 1282428), (588, 1262799), (727, 1021356), (756, 982177), (772, 961821), (882, 841866), (1158, 641214), (1323, 561244), (1351, 549612), (1454, 510678), (1737, 427476), (1764, 420933), (2181, 340452), (2316, 320607), (2646, 280622), (2702, 274806), (2908, 255339), (3474, 213738), (4053, 183204), (4362, 170226), (5089, 145908), (5211, 142492), (5292, 140311), (5404, 137403), (6543, 113484), (6948, 106869), (8106, 91602), (8724, 85113), (9457, 78516), (10178, 72954), (10422, 71246), (12159, 61068), (13086, 56742), (15267, 48636), (16212, 45801), (18914, 39258), (19629, 37828), (20356, 36477), (20844, 35623), (24318, 30534), (26172, 28371)]