347063886

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 866396160

約数和(自身を除く): 519332274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 67, 78, 94, 117, 134, 141, 157, 201, 234, 282, 314, 351, 402, 423, 471, 603, 611, 702, 846, 871, 942, 1206, 1222, 1269, 1413, 1742, 1809, 1833, 2041, 2538, 2613, 2826, 3149, 3618, 3666, 4082, 4239, 5226, 5499, 6123, 6298, 7379, 7839, 8478, 9447, 10519, 10998, 12246, 14758, 15678, 16497, 18369, 18894, 21038, 22137, 23517, 28341, 31557, 32994, 36738, 40937, 44274, 47034, 55107, 56682, 63114, 66411, 81874, 85023, 94671, 95927, 110214, 122811, 132822, 136747, 170046, 189342, 191854, 199233, 245622, 273494, 284013, 287781, 368433, 398466, 410241, 494393, 568026, 575562, 736866, 820482, 863343, 988786, 1105299, 1230723, 1483179, 1726686, 2210598, 2461446, 2590029, 2966358, 3692169, 4449537, 5180058, 6427109, 7384338, 8899074, 12854218, 13348611, 19281327, 26697222, 38562654, 57843981, 115687962, 173531943, 347063886]

約数ペア:

[(1, 347063886), (2, 173531943), (3, 115687962), (6, 57843981), (9, 38562654), (13, 26697222), (18, 19281327), (26, 13348611), (27, 12854218), (39, 8899074), (47, 7384338), (54, 6427109), (67, 5180058), (78, 4449537), (94, 3692169), (117, 2966358), (134, 2590029), (141, 2461446), (157, 2210598), (201, 1726686), (234, 1483179), (282, 1230723), (314, 1105299), (351, 988786), (402, 863343), (423, 820482), (471, 736866), (603, 575562), (611, 568026), (702, 494393), (846, 410241), (871, 398466), (942, 368433), (1206, 287781), (1222, 284013), (1269, 273494), (1413, 245622), (1742, 199233), (1809, 191854), (1833, 189342), (2041, 170046), (2538, 136747), (2613, 132822), (2826, 122811), (3149, 110214), (3618, 95927), (3666, 94671), (4082, 85023), (4239, 81874), (5226, 66411), (5499, 63114), (6123, 56682), (6298, 55107), (7379, 47034), (7839, 44274), (8478, 40937), (9447, 36738), (10519, 32994), (10998, 31557), (12246, 28341), (14758, 23517), (15678, 22137), (16497, 21038), (18369, 18894)]