331325988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3463}}^1$

素因数の和:3561

約数の個数: 96

約数和(自身を含む): 949745664

約数和(自身を除く): 618419676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 67, 68, 84, 102, 119, 134, 201, 204, 238, 268, 357, 402, 469, 476, 714, 804, 938, 1139, 1407, 1428, 1876, 2278, 2814, 3417, 3463, 4556, 5628, 6834, 6926, 7973, 10389, 13668, 13852, 15946, 20778, 23919, 24241, 31892, 41556, 47838, 48482, 58871, 72723, 95676, 96964, 117742, 145446, 176613, 232021, 235484, 290892, 353226, 412097, 464042, 696063, 706452, 824194, 928084, 1236291, 1392126, 1624147, 1648388, 2472582, 2784252, 3248294, 3944357, 4872441, 4945164, 6496588, 7888714, 9744882, 11833071, 15777428, 19489764, 23666142, 27610499, 47332284, 55220998, 82831497, 110441996, 165662994, 331325988]

約数ペア:

[(1, 331325988), (2, 165662994), (3, 110441996), (4, 82831497), (6, 55220998), (7, 47332284), (12, 27610499), (14, 23666142), (17, 19489764), (21, 15777428), (28, 11833071), (34, 9744882), (42, 7888714), (51, 6496588), (67, 4945164), (68, 4872441), (84, 3944357), (102, 3248294), (119, 2784252), (134, 2472582), (201, 1648388), (204, 1624147), (238, 1392126), (268, 1236291), (357, 928084), (402, 824194), (469, 706452), (476, 696063), (714, 464042), (804, 412097), (938, 353226), (1139, 290892), (1407, 235484), (1428, 232021), (1876, 176613), (2278, 145446), (2814, 117742), (3417, 96964), (3463, 95676), (4556, 72723), (5628, 58871), (6834, 48482), (6926, 47838), (7973, 41556), (10389, 31892), (13668, 24241), (13852, 23919), (15946, 20778)]