16554790332

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{7963}}^1$

素因数の和:8112

約数の個数: 144

約数和(自身を含む): 45918512640

約数和(自身を除く): 29363722308

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 79, 86, 102, 129, 153, 158, 172, 204, 237, 258, 306, 316, 387, 474, 516, 612, 711, 731, 774, 948, 1343, 1422, 1462, 1548, 2193, 2686, 2844, 2924, 3397, 4029, 4386, 5372, 6579, 6794, 7963, 8058, 8772, 10191, 12087, 13158, 13588, 15926, 16116, 20382, 23889, 24174, 26316, 30573, 31852, 40764, 47778, 48348, 57749, 61146, 71667, 95556, 115498, 122292, 135371, 143334, 173247, 230996, 270742, 286668, 342409, 346494, 406113, 519741, 541484, 629077, 684818, 692988, 812226, 1027227, 1039482, 1218339, 1258154, 1369636, 1624452, 1887231, 2054454, 2078964, 2436678, 2516308, 3081681, 3774462, 4108908, 4873356, 5661693, 5820953, 6163362, 7548924, 10694309, 11323386, 11641906, 12326724, 17462859, 21388618, 22646772, 23283812, 27050311, 32082927, 34925718, 42777236, 52388577, 54100622, 64165854, 69851436, 81150933, 96248781, 104777154, 108201244, 128331708, 162301866, 192497562, 209554308, 243452799, 324603732, 384995124, 459855287, 486905598, 919710574, 973811196, 1379565861, 1839421148, 2759131722, 4138697583, 5518263444, 8277395166, 16554790332]

約数ペア:

[(1, 16554790332), (2, 8277395166), (3, 5518263444), (4, 4138697583), (6, 2759131722), (9, 1839421148), (12, 1379565861), (17, 973811196), (18, 919710574), (34, 486905598), (36, 459855287), (43, 384995124), (51, 324603732), (68, 243452799), (79, 209554308), (86, 192497562), (102, 162301866), (129, 128331708), (153, 108201244), (158, 104777154), (172, 96248781), (204, 81150933), (237, 69851436), (258, 64165854), (306, 54100622), (316, 52388577), (387, 42777236), (474, 34925718), (516, 32082927), (612, 27050311), (711, 23283812), (731, 22646772), (774, 21388618), (948, 17462859), (1343, 12326724), (1422, 11641906), (1462, 11323386), (1548, 10694309), (2193, 7548924), (2686, 6163362), (2844, 5820953), (2924, 5661693), (3397, 4873356), (4029, 4108908), (4386, 3774462), (5372, 3081681), (6579, 2516308), (6794, 2436678), (7963, 2078964), (8058, 2054454), (8772, 1887231), (10191, 1624452), (12087, 1369636), (13158, 1258154), (13588, 1218339), (15926, 1039482), (16116, 1027227), (20382, 812226), (23889, 692988), (24174, 684818), (26316, 629077), (30573, 541484), (31852, 519741), (40764, 406113), (47778, 346494), (48348, 342409), (57749, 286668), (61146, 270742), (71667, 230996), (95556, 173247), (115498, 143334), (122292, 135371)]