2161476252

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3055

約数の個数: 168

約数和(自身を含む): 6431124560

約数和(自身を除く): 4269648308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 468, 486, 494, 513, 684, 702, 729, 741, 972, 988, 1026, 1053, 1404, 1458, 1482, 1539, 2052, 2106, 2223, 2916, 2964, 3001, 3078, 3159, 4212, 4446, 4617, 6002, 6156, 6318, 6669, 8892, 9003, 9234, 9477, 12004, 12636, 13338, 13851, 18006, 18468, 18954, 20007, 26676, 27009, 27702, 36012, 37908, 39013, 40014, 54018, 55404, 57019, 60021, 78026, 80028, 81027, 108036, 114038, 117039, 120042, 156052, 162054, 171057, 180063, 228076, 234078, 240084, 243081, 324108, 342114, 351117, 360126, 468156, 486162, 513171, 684228, 702234, 720252, 729243, 741247, 972324, 1026342, 1053351, 1404468, 1458486, 1482494, 1539513, 2052684, 2106702, 2187729, 2223741, 2916972, 2964988, 3079026, 3160053, 4213404, 4375458, 4447482, 4618539, 6158052, 6320106, 6671223, 8750916, 8894964, 9237078, 9480159, 12640212, 13342446, 13855617, 18474156, 18960318, 20013669, 26684892, 27711234, 28440477, 37920636, 40027338, 41566851, 55422468, 56880954, 60041007, 80054676, 83133702, 113761908, 120082014, 166267404, 180123021, 240164028, 360246042, 540369063, 720492084, 1080738126, 2161476252]

約数ペア:

[(1, 2161476252), (2, 1080738126), (3, 720492084), (4, 540369063), (6, 360246042), (9, 240164028), (12, 180123021), (13, 166267404), (18, 120082014), (19, 113761908), (26, 83133702), (27, 80054676), (36, 60041007), (38, 56880954), (39, 55422468), (52, 41566851), (54, 40027338), (57, 37920636), (76, 28440477), (78, 27711234), (81, 26684892), (108, 20013669), (114, 18960318), (117, 18474156), (156, 13855617), (162, 13342446), (171, 12640212), (228, 9480159), (234, 9237078), (243, 8894964), (247, 8750916), (324, 6671223), (342, 6320106), (351, 6158052), (468, 4618539), (486, 4447482), (494, 4375458), (513, 4213404), (684, 3160053), (702, 3079026), (729, 2964988), (741, 2916972), (972, 2223741), (988, 2187729), (1026, 2106702), (1053, 2052684), (1404, 1539513), (1458, 1482494), (1482, 1458486), (1539, 1404468), (2052, 1053351), (2106, 1026342), (2223, 972324), (2916, 741247), (2964, 729243), (3001, 720252), (3078, 702234), (3159, 684228), (4212, 513171), (4446, 486162), (4617, 468156), (6002, 360126), (6156, 351117), (6318, 342114), (6669, 324108), (8892, 243081), (9003, 240084), (9234, 234078), (9477, 228076), (12004, 180063), (12636, 171057), (13338, 162054), (13851, 156052), (18006, 120042), (18468, 117039), (18954, 114038), (20007, 108036), (26676, 81027), (27009, 80028), (27702, 78026), (36012, 60021), (37908, 57019), (39013, 55404), (40014, 54018)]