27831669204

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1\times {\mathrm{1999}}^1$

素因数の和:2653

約数の個数: 96

約数和(自身を含む): 69431040000

約数和(自身を除く): 41599370796

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 139, 204, 278, 417, 491, 556, 834, 982, 1473, 1668, 1964, 1999, 2363, 2946, 3998, 4726, 5892, 5997, 7089, 7996, 8347, 9452, 11994, 14178, 16694, 23988, 25041, 28356, 33388, 33983, 50082, 67966, 68249, 100164, 101949, 135932, 136498, 203898, 204747, 272996, 277861, 407796, 409494, 555722, 818988, 833583, 981509, 1111444, 1160233, 1667166, 1963018, 2320466, 2944527, 3334332, 3480699, 3926036, 4640932, 4723637, 5889054, 6961398, 9447274, 11778108, 13922796, 14170911, 16685653, 18894548, 28341822, 33371306, 50056959, 56683644, 66742612, 100113918, 136429751, 200227836, 272859502, 409289253, 545719004, 818578506, 1637157012, 2319305767, 4638611534, 6957917301, 9277223068, 13915834602, 27831669204]

約数ペア:

[(1, 27831669204), (2, 13915834602), (3, 9277223068), (4, 6957917301), (6, 4638611534), (12, 2319305767), (17, 1637157012), (34, 818578506), (51, 545719004), (68, 409289253), (102, 272859502), (139, 200227836), (204, 136429751), (278, 100113918), (417, 66742612), (491, 56683644), (556, 50056959), (834, 33371306), (982, 28341822), (1473, 18894548), (1668, 16685653), (1964, 14170911), (1999, 13922796), (2363, 11778108), (2946, 9447274), (3998, 6961398), (4726, 5889054), (5892, 4723637), (5997, 4640932), (7089, 3926036), (7996, 3480699), (8347, 3334332), (9452, 2944527), (11994, 2320466), (14178, 1963018), (16694, 1667166), (23988, 1160233), (25041, 1111444), (28356, 981509), (33388, 833583), (33983, 818988), (50082, 555722), (67966, 409494), (68249, 407796), (100164, 277861), (101949, 272996), (135932, 204747), (136498, 203898)]