412466406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 985374720

約数和(自身を除く): 572908314

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 43, 46, 66, 69, 71, 86, 89, 129, 138, 142, 178, 213, 253, 258, 267, 426, 473, 506, 534, 759, 781, 946, 979, 989, 1419, 1518, 1562, 1633, 1958, 1978, 2047, 2343, 2838, 2937, 2967, 3053, 3266, 3827, 4094, 4686, 4899, 5874, 5934, 6106, 6141, 6319, 7654, 9159, 9798, 10879, 11481, 12282, 12638, 17963, 18318, 18957, 21758, 22517, 22962, 32637, 33583, 35926, 37914, 42097, 45034, 53889, 65274, 67166, 67551, 69509, 70219, 84194, 88021, 100749, 107778, 126291, 135102, 139018, 140438, 145337, 176042, 201498, 208527, 210657, 252582, 264063, 271717, 290674, 417054, 421314, 436011, 528126, 543434, 772409, 815151, 872022, 968231, 1544818, 1598707, 1630302, 1936462, 2317227, 2904693, 2988887, 3197414, 4634454, 4796121, 5809386, 5977774, 6249491, 8966661, 9592242, 12498982, 17933322, 18748473, 37496946, 68744401, 137488802, 206233203, 412466406]

約数ペア:

[(1, 412466406), (2, 206233203), (3, 137488802), (6, 68744401), (11, 37496946), (22, 18748473), (23, 17933322), (33, 12498982), (43, 9592242), (46, 8966661), (66, 6249491), (69, 5977774), (71, 5809386), (86, 4796121), (89, 4634454), (129, 3197414), (138, 2988887), (142, 2904693), (178, 2317227), (213, 1936462), (253, 1630302), (258, 1598707), (267, 1544818), (426, 968231), (473, 872022), (506, 815151), (534, 772409), (759, 543434), (781, 528126), (946, 436011), (979, 421314), (989, 417054), (1419, 290674), (1518, 271717), (1562, 264063), (1633, 252582), (1958, 210657), (1978, 208527), (2047, 201498), (2343, 176042), (2838, 145337), (2937, 140438), (2967, 139018), (3053, 135102), (3266, 126291), (3827, 107778), (4094, 100749), (4686, 88021), (4899, 84194), (5874, 70219), (5934, 69509), (6106, 67551), (6141, 67166), (6319, 65274), (7654, 53889), (9159, 45034), (9798, 42097), (10879, 37914), (11481, 35926), (12282, 33583), (12638, 32637), (17963, 22962), (18318, 22517), (18957, 21758)]