538143012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:854

約数の個数: 144

約数和(自身を含む): 1559900160

約数和(自身を除く): 1021757148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 59, 62, 66, 93, 99, 118, 124, 132, 177, 186, 198, 236, 279, 341, 354, 372, 396, 531, 558, 649, 682, 708, 743, 1023, 1062, 1116, 1298, 1364, 1486, 1829, 1947, 2046, 2124, 2229, 2596, 2972, 3069, 3658, 3894, 4092, 4458, 5487, 5841, 6138, 6687, 7316, 7788, 8173, 8916, 10974, 11682, 12276, 13374, 16346, 16461, 20119, 21948, 23033, 23364, 24519, 26748, 32692, 32922, 40238, 43837, 46066, 49038, 60357, 65844, 69099, 73557, 80476, 87674, 92132, 98076, 120714, 131511, 138198, 147114, 175348, 181071, 207297, 241428, 253363, 263022, 276396, 294228, 362142, 394533, 414594, 482207, 506726, 526044, 724284, 760089, 789066, 829188, 964414, 1013452, 1358947, 1446621, 1520178, 1578132, 1928828, 2280267, 2717894, 2893242, 3040356, 4076841, 4339863, 4560534, 5435788, 5786484, 8153682, 8679726, 9121068, 12230523, 14948417, 16307364, 17359452, 24461046, 29896834, 44845251, 48922092, 59793668, 89690502, 134535753, 179381004, 269071506, 538143012]

約数ペア:

[(1, 538143012), (2, 269071506), (3, 179381004), (4, 134535753), (6, 89690502), (9, 59793668), (11, 48922092), (12, 44845251), (18, 29896834), (22, 24461046), (31, 17359452), (33, 16307364), (36, 14948417), (44, 12230523), (59, 9121068), (62, 8679726), (66, 8153682), (93, 5786484), (99, 5435788), (118, 4560534), (124, 4339863), (132, 4076841), (177, 3040356), (186, 2893242), (198, 2717894), (236, 2280267), (279, 1928828), (341, 1578132), (354, 1520178), (372, 1446621), (396, 1358947), (531, 1013452), (558, 964414), (649, 829188), (682, 789066), (708, 760089), (743, 724284), (1023, 526044), (1062, 506726), (1116, 482207), (1298, 414594), (1364, 394533), (1486, 362142), (1829, 294228), (1947, 276396), (2046, 263022), (2124, 253363), (2229, 241428), (2596, 207297), (2972, 181071), (3069, 175348), (3658, 147114), (3894, 138198), (4092, 131511), (4458, 120714), (5487, 98076), (5841, 92132), (6138, 87674), (6687, 80476), (7316, 73557), (7788, 69099), (8173, 65844), (8916, 60357), (10974, 49038), (11682, 46066), (12276, 43837), (13374, 40238), (16346, 32922), (16461, 32692), (20119, 26748), (21948, 24519), (23033, 23364)]