19479350484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1\times {\mathrm{1747}}^1$

素因数の和:2566

約数の個数: 144

約数和(自身を含む): 55271676096

約数和(自身を除く): 35792325612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 761, 814, 1221, 1332, 1522, 1628, 1747, 2283, 2442, 3044, 3494, 3663, 4566, 4884, 5241, 6849, 6988, 7326, 8371, 9132, 10482, 13698, 14652, 15723, 16742, 19217, 20964, 25113, 27396, 28157, 31446, 33484, 38434, 50226, 56314, 57651, 62892, 64639, 75339, 76868, 84471, 100452, 112628, 115302, 129278, 150678, 168942, 172953, 193917, 230604, 253413, 258556, 301356, 309727, 337884, 345906, 387834, 506826, 581751, 619454, 691812, 711029, 775668, 929181, 1013652, 1163502, 1238908, 1329467, 1422058, 1858362, 2133087, 2327004, 2658934, 2787543, 2844116, 3716724, 3988401, 4266174, 5317868, 5575086, 6399261, 7976802, 8532348, 11150172, 11965203, 12798522, 14624137, 15953604, 23930406, 25597044, 29248274, 43872411, 47860812, 49190279, 58496548, 87744822, 98380558, 131617233, 147570837, 175489644, 196761116, 263234466, 295141674, 442712511, 526468932, 541093069, 590283348, 885425022, 1082186138, 1623279207, 1770850044, 2164372276, 3246558414, 4869837621, 6493116828, 9739675242, 19479350484]

約数ペア:

[(1, 19479350484), (2, 9739675242), (3, 6493116828), (4, 4869837621), (6, 3246558414), (9, 2164372276), (11, 1770850044), (12, 1623279207), (18, 1082186138), (22, 885425022), (33, 590283348), (36, 541093069), (37, 526468932), (44, 442712511), (66, 295141674), (74, 263234466), (99, 196761116), (111, 175489644), (132, 147570837), (148, 131617233), (198, 98380558), (222, 87744822), (333, 58496548), (396, 49190279), (407, 47860812), (444, 43872411), (666, 29248274), (761, 25597044), (814, 23930406), (1221, 15953604), (1332, 14624137), (1522, 12798522), (1628, 11965203), (1747, 11150172), (2283, 8532348), (2442, 7976802), (3044, 6399261), (3494, 5575086), (3663, 5317868), (4566, 4266174), (4884, 3988401), (5241, 3716724), (6849, 2844116), (6988, 2787543), (7326, 2658934), (8371, 2327004), (9132, 2133087), (10482, 1858362), (13698, 1422058), (14652, 1329467), (15723, 1238908), (16742, 1163502), (19217, 1013652), (20964, 929181), (25113, 775668), (27396, 711029), (28157, 691812), (31446, 619454), (33484, 581751), (38434, 506826), (50226, 387834), (56314, 345906), (57651, 337884), (62892, 309727), (64639, 301356), (75339, 258556), (76868, 253413), (84471, 230604), (100452, 193917), (112628, 172953), (115302, 168942), (129278, 150678)]