17703964964

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{1031}}^1$

素因数の和:1417

約数の個数: 96

約数和(自身を含む): 37223596032

約数和(自身を除く): 19519631068

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 73, 124, 146, 217, 271, 292, 434, 511, 542, 868, 1022, 1031, 1084, 1897, 2044, 2062, 2263, 3794, 4124, 4526, 7217, 7588, 8401, 9052, 14434, 15841, 16802, 19783, 28868, 31682, 31961, 33604, 39566, 58807, 63364, 63922, 75263, 79132, 117614, 127844, 138481, 150526, 223727, 235228, 276962, 279401, 301052, 447454, 526841, 553924, 558802, 613273, 894908, 1053682, 1117604, 1226546, 1955807, 2107364, 2333153, 2453092, 3911614, 4292911, 4666306, 7823228, 8585822, 8661431, 9332612, 16332071, 17171644, 17322862, 20396273, 32664142, 34645724, 40792546, 60630017, 65328284, 81585092, 121260034, 142773911, 242520068, 285547822, 571095644, 632284463, 1264568926, 2529137852, 4425991241, 8851982482, 17703964964]

約数ペア:

[(1, 17703964964), (2, 8851982482), (4, 4425991241), (7, 2529137852), (14, 1264568926), (28, 632284463), (31, 571095644), (62, 285547822), (73, 242520068), (124, 142773911), (146, 121260034), (217, 81585092), (271, 65328284), (292, 60630017), (434, 40792546), (511, 34645724), (542, 32664142), (868, 20396273), (1022, 17322862), (1031, 17171644), (1084, 16332071), (1897, 9332612), (2044, 8661431), (2062, 8585822), (2263, 7823228), (3794, 4666306), (4124, 4292911), (4526, 3911614), (7217, 2453092), (7588, 2333153), (8401, 2107364), (9052, 1955807), (14434, 1226546), (15841, 1117604), (16802, 1053682), (19783, 894908), (28868, 613273), (31682, 558802), (31961, 553924), (33604, 526841), (39566, 447454), (58807, 301052), (63364, 279401), (63922, 276962), (75263, 235228), (79132, 223727), (117614, 150526), (127844, 138481)]