993808764

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{78649}}^1$

素因数の和:78681

約数の個数: 72

約数和(自身を含む): 2805602800

約数和(自身を除く): 1811794036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 78649, 157298, 235947, 314596, 471894, 707841, 943788, 1022437, 1415682, 2044874, 2123523, 2831364, 3067311, 4089748, 4247046, 6134622, 6370569, 8494092, 9201933, 12269244, 12741138, 18403866, 19111707, 25482276, 27605799, 36807732, 38223414, 55211598, 76446828, 82817397, 110423196, 165634794, 248452191, 331269588, 496904382, 993808764]

約数ペア:

[(1, 993808764), (2, 496904382), (3, 331269588), (4, 248452191), (6, 165634794), (9, 110423196), (12, 82817397), (13, 76446828), (18, 55211598), (26, 38223414), (27, 36807732), (36, 27605799), (39, 25482276), (52, 19111707), (54, 18403866), (78, 12741138), (81, 12269244), (108, 9201933), (117, 8494092), (156, 6370569), (162, 6134622), (234, 4247046), (243, 4089748), (324, 3067311), (351, 2831364), (468, 2123523), (486, 2044874), (702, 1415682), (972, 1022437), (1053, 943788), (1404, 707841), (2106, 471894), (3159, 314596), (4212, 235947), (6318, 157298), (12636, 78649)]