1075457874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 2463436800

約数和(自身を除く): 1387978926

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 53, 57, 69, 71, 106, 109, 114, 138, 142, 159, 213, 218, 318, 327, 426, 437, 654, 874, 1007, 1219, 1311, 1349, 1633, 2014, 2071, 2438, 2507, 2622, 2698, 3021, 3266, 3657, 3763, 4047, 4142, 4899, 5014, 5777, 6042, 6213, 7314, 7521, 7526, 7739, 8094, 9798, 11289, 11554, 12426, 15042, 15478, 17331, 22578, 23161, 23217, 31027, 34662, 46322, 46434, 47633, 62054, 69483, 71497, 86549, 93081, 95266, 109763, 132871, 138966, 142899, 142994, 147041, 173098, 177997, 186162, 214491, 219526, 259647, 265742, 285798, 294082, 329289, 355994, 398613, 410167, 428982, 441123, 519294, 533991, 658578, 797226, 820334, 882246, 1067982, 1230501, 1644431, 2461002, 2524549, 3288862, 3381943, 4933293, 5049098, 6763886, 7573647, 7793173, 9433841, 9866586, 10145829, 15147294, 15586346, 18867682, 20291658, 23379519, 28301523, 46759038, 56603046, 179242979, 358485958, 537728937, 1075457874]

約数ペア:

[(1, 1075457874), (2, 537728937), (3, 358485958), (6, 179242979), (19, 56603046), (23, 46759038), (38, 28301523), (46, 23379519), (53, 20291658), (57, 18867682), (69, 15586346), (71, 15147294), (106, 10145829), (109, 9866586), (114, 9433841), (138, 7793173), (142, 7573647), (159, 6763886), (213, 5049098), (218, 4933293), (318, 3381943), (327, 3288862), (426, 2524549), (437, 2461002), (654, 1644431), (874, 1230501), (1007, 1067982), (1219, 882246), (1311, 820334), (1349, 797226), (1633, 658578), (2014, 533991), (2071, 519294), (2438, 441123), (2507, 428982), (2622, 410167), (2698, 398613), (3021, 355994), (3266, 329289), (3657, 294082), (3763, 285798), (4047, 265742), (4142, 259647), (4899, 219526), (5014, 214491), (5777, 186162), (6042, 177997), (6213, 173098), (7314, 147041), (7521, 142994), (7526, 142899), (7739, 138966), (8094, 132871), (9798, 109763), (11289, 95266), (11554, 93081), (12426, 86549), (15042, 71497), (15478, 69483), (17331, 62054), (22578, 47633), (23161, 46434), (23217, 46322), (31027, 34662)]