2515930452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^2\times {\mathrm{619}}^1$

素因数の和:890

約数の個数: 108

約数和(自身を含む): 7337759520

約数和(自身を除く): 4821829068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 619, 762, 889, 1143, 1238, 1524, 1778, 1857, 2286, 2476, 2667, 3556, 3714, 4333, 4572, 5334, 5571, 7428, 8001, 8666, 10668, 11142, 12999, 16002, 16129, 17332, 22284, 25998, 32004, 32258, 38997, 48387, 51996, 64516, 77994, 78613, 96774, 112903, 145161, 155988, 157226, 193548, 225806, 235839, 290322, 314452, 338709, 451612, 471678, 550291, 580644, 677418, 707517, 943356, 1016127, 1100582, 1354836, 1415034, 1650873, 2032254, 2201164, 2830068, 3301746, 4064508, 4952619, 6603492, 9905238, 9983851, 19810476, 19967702, 29951553, 39935404, 59903106, 69886957, 89854659, 119806212, 139773914, 179709318, 209660871, 279547828, 359418636, 419321742, 628982613, 838643484, 1257965226, 2515930452]

約数ペア:

[(1, 2515930452), (2, 1257965226), (3, 838643484), (4, 628982613), (6, 419321742), (7, 359418636), (9, 279547828), (12, 209660871), (14, 179709318), (18, 139773914), (21, 119806212), (28, 89854659), (36, 69886957), (42, 59903106), (63, 39935404), (84, 29951553), (126, 19967702), (127, 19810476), (252, 9983851), (254, 9905238), (381, 6603492), (508, 4952619), (619, 4064508), (762, 3301746), (889, 2830068), (1143, 2201164), (1238, 2032254), (1524, 1650873), (1778, 1415034), (1857, 1354836), (2286, 1100582), (2476, 1016127), (2667, 943356), (3556, 707517), (3714, 677418), (4333, 580644), (4572, 550291), (5334, 471678), (5571, 451612), (7428, 338709), (8001, 314452), (8666, 290322), (10668, 235839), (11142, 225806), (12999, 193548), (16002, 157226), (16129, 155988), (17332, 145161), (22284, 112903), (25998, 96774), (32004, 78613), (32258, 77994), (38997, 64516), (48387, 51996)]