379705018

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 757040256

約数和(自身を除く): 377335238

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 71, 77, 82, 98, 121, 142, 154, 242, 287, 451, 497, 539, 574, 781, 847, 902, 994, 1078, 1331, 1562, 1694, 2009, 2662, 2911, 3157, 3479, 4018, 4961, 5467, 5822, 5929, 6314, 6958, 8591, 9317, 9922, 10934, 11858, 17182, 18634, 20377, 22099, 32021, 34727, 38269, 40754, 44198, 54571, 60137, 64042, 65219, 69454, 76538, 94501, 109142, 120274, 130438, 142639, 189002, 224147, 243089, 285278, 352231, 381997, 420959, 448294, 486178, 661507, 704462, 763994, 841918, 1323014, 1569029, 2465617, 2673979, 3138058, 3874541, 4630549, 4931234, 5347958, 7749082, 9261098, 17259319, 27121787, 34518638, 54243574, 189852509, 379705018]

約数ペア:

[(1, 379705018), (2, 189852509), (7, 54243574), (11, 34518638), (14, 27121787), (22, 17259319), (41, 9261098), (49, 7749082), (71, 5347958), (77, 4931234), (82, 4630549), (98, 3874541), (121, 3138058), (142, 2673979), (154, 2465617), (242, 1569029), (287, 1323014), (451, 841918), (497, 763994), (539, 704462), (574, 661507), (781, 486178), (847, 448294), (902, 420959), (994, 381997), (1078, 352231), (1331, 285278), (1562, 243089), (1694, 224147), (2009, 189002), (2662, 142639), (2911, 130438), (3157, 120274), (3479, 109142), (4018, 94501), (4961, 76538), (5467, 69454), (5822, 65219), (5929, 64042), (6314, 60137), (6958, 54571), (8591, 44198), (9317, 40754), (9922, 38269), (10934, 34727), (11858, 32021), (17182, 22099), (18634, 20377)]