28196204022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{7643}}^1$

素因数の和:7767

約数の個数: 192

約数和(自身を含む): 77844049920

約数和(自身を除く): 49647845898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 38, 42, 46, 57, 63, 67, 69, 114, 126, 133, 134, 138, 161, 171, 201, 207, 266, 322, 342, 399, 402, 414, 437, 469, 483, 603, 798, 874, 938, 966, 1197, 1206, 1273, 1311, 1407, 1449, 1541, 2394, 2546, 2622, 2814, 2898, 3059, 3082, 3819, 3933, 4221, 4623, 6118, 7638, 7643, 7866, 8442, 8911, 9177, 9246, 10787, 11457, 13869, 15286, 17822, 18354, 21574, 22914, 22929, 26733, 27531, 27738, 29279, 32361, 45858, 53466, 53501, 55062, 58558, 64722, 68787, 80199, 87837, 97083, 107002, 137574, 145217, 160398, 160503, 175674, 175789, 194166, 204953, 263511, 290434, 321006, 351578, 409906, 435651, 481509, 512081, 527022, 527367, 614859, 871302, 963018, 1016519, 1024162, 1054734, 1229718, 1230523, 1306953, 1536243, 1582101, 1844577, 2033038, 2461046, 2613906, 3049557, 3072486, 3164202, 3339991, 3584567, 3689154, 3691569, 4608729, 6099114, 6679982, 7169134, 7383138, 9148671, 9217458, 9729539, 10019973, 10753701, 11074707, 11777863, 18297342, 19459078, 20039946, 21507402, 22149414, 23379937, 23555726, 29188617, 30059919, 32261103, 35333589, 46759874, 58377234, 60119838, 64522206, 68106773, 70139811, 70667178, 82445041, 87565851, 106000767, 136213546, 140279622, 164890082, 175131702, 204320319, 210419433, 212001534, 223779397, 247335123, 408640638, 420838866, 447558794, 494670246, 612960957, 671338191, 742005369, 1225921914, 1342676382, 1484010738, 1566455779, 2014014573, 3132911558, 4028029146, 4699367337, 9398734674, 14098102011, 28196204022]

約数ペア:

[(1, 28196204022), (2, 14098102011), (3, 9398734674), (6, 4699367337), (7, 4028029146), (9, 3132911558), (14, 2014014573), (18, 1566455779), (19, 1484010738), (21, 1342676382), (23, 1225921914), (38, 742005369), (42, 671338191), (46, 612960957), (57, 494670246), (63, 447558794), (67, 420838866), (69, 408640638), (114, 247335123), (126, 223779397), (133, 212001534), (134, 210419433), (138, 204320319), (161, 175131702), (171, 164890082), (201, 140279622), (207, 136213546), (266, 106000767), (322, 87565851), (342, 82445041), (399, 70667178), (402, 70139811), (414, 68106773), (437, 64522206), (469, 60119838), (483, 58377234), (603, 46759874), (798, 35333589), (874, 32261103), (938, 30059919), (966, 29188617), (1197, 23555726), (1206, 23379937), (1273, 22149414), (1311, 21507402), (1407, 20039946), (1449, 19459078), (1541, 18297342), (2394, 11777863), (2546, 11074707), (2622, 10753701), (2814, 10019973), (2898, 9729539), (3059, 9217458), (3082, 9148671), (3819, 7383138), (3933, 7169134), (4221, 6679982), (4623, 6099114), (6118, 4608729), (7638, 3691569), (7643, 3689154), (7866, 3584567), (8442, 3339991), (8911, 3164202), (9177, 3072486), (9246, 3049557), (10787, 2613906), (11457, 2461046), (13869, 2033038), (15286, 1844577), (17822, 1582101), (18354, 1536243), (21574, 1306953), (22914, 1230523), (22929, 1229718), (26733, 1054734), (27531, 1024162), (27738, 1016519), (29279, 963018), (32361, 871302), (45858, 614859), (53466, 527367), (53501, 527022), (55062, 512081), (58558, 481509), (64722, 435651), (68787, 409906), (80199, 351578), (87837, 321006), (97083, 290434), (107002, 263511), (137574, 204953), (145217, 194166), (160398, 175789), (160503, 175674)]