15678112002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:732

約数の個数: 128

約数和(自身を含む): 37162934784

約数和(自身を除く): 21484822782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 113, 157, 159, 226, 314, 318, 339, 371, 397, 471, 678, 742, 791, 794, 942, 1099, 1113, 1191, 1582, 2198, 2226, 2373, 2382, 2779, 3297, 4746, 5558, 5989, 6594, 8321, 8337, 11978, 16642, 16674, 17741, 17967, 21041, 24963, 35482, 35934, 41923, 42082, 44861, 49926, 53223, 58247, 62329, 63123, 83846, 89722, 106446, 116494, 124187, 124658, 125769, 126246, 134583, 147287, 174741, 186987, 248374, 251538, 269166, 294574, 314027, 349482, 372561, 373974, 436303, 441861, 628054, 745122, 872606, 883722, 940273, 942081, 1308909, 1880546, 1884162, 2377633, 2617818, 2820819, 3303437, 4755266, 5641638, 6581911, 6606874, 7043177, 7132899, 9910311, 13163822, 14086354, 14265798, 16643431, 19745733, 19820622, 21129531, 23124059, 33286862, 39491466, 42259062, 46248118, 49302239, 49930293, 69372177, 98604478, 99860586, 138744354, 147906717, 295813434, 373288381, 746576762, 1119865143, 2239730286, 2613018667, 5226037334, 7839056001, 15678112002]

約数ペア:

[(1, 15678112002), (2, 7839056001), (3, 5226037334), (6, 2613018667), (7, 2239730286), (14, 1119865143), (21, 746576762), (42, 373288381), (53, 295813434), (106, 147906717), (113, 138744354), (157, 99860586), (159, 98604478), (226, 69372177), (314, 49930293), (318, 49302239), (339, 46248118), (371, 42259062), (397, 39491466), (471, 33286862), (678, 23124059), (742, 21129531), (791, 19820622), (794, 19745733), (942, 16643431), (1099, 14265798), (1113, 14086354), (1191, 13163822), (1582, 9910311), (2198, 7132899), (2226, 7043177), (2373, 6606874), (2382, 6581911), (2779, 5641638), (3297, 4755266), (4746, 3303437), (5558, 2820819), (5989, 2617818), (6594, 2377633), (8321, 1884162), (8337, 1880546), (11978, 1308909), (16642, 942081), (16674, 940273), (17741, 883722), (17967, 872606), (21041, 745122), (24963, 628054), (35482, 441861), (35934, 436303), (41923, 373974), (42082, 372561), (44861, 349482), (49926, 314027), (53223, 294574), (58247, 269166), (62329, 251538), (63123, 248374), (83846, 186987), (89722, 174741), (106446, 147287), (116494, 134583), (124187, 126246), (124658, 125769)]