2255576388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 6246309888

約数和(自身を除く): 3990733500

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 37, 39, 51, 52, 68, 74, 78, 102, 111, 127, 148, 156, 181, 204, 221, 222, 254, 362, 381, 442, 444, 481, 508, 543, 629, 663, 724, 762, 884, 962, 1086, 1258, 1326, 1443, 1524, 1651, 1887, 1924, 2159, 2172, 2353, 2516, 2652, 2886, 3077, 3302, 3774, 4318, 4699, 4706, 4953, 5772, 6154, 6477, 6604, 6697, 7059, 7548, 8177, 8636, 9231, 9398, 9412, 9906, 12308, 12954, 13394, 14097, 14118, 16354, 18462, 18796, 19812, 20091, 22987, 24531, 25908, 26788, 28067, 28194, 28236, 32708, 36924, 40001, 40182, 45974, 49062, 56134, 56388, 61087, 68961, 79883, 80002, 80364, 84201, 87061, 91948, 98124, 112268, 113849, 120003, 122174, 137922, 159766, 160004, 168402, 174122, 183261, 227698, 239649, 240006, 244348, 261183, 275844, 298831, 319532, 336804, 341547, 348244, 366522, 390779, 455396, 479298, 480012, 522366, 597662, 683094, 733044, 781558, 850519, 896493, 958596, 1038479, 1044732, 1172337, 1195324, 1366188, 1480037, 1563116, 1701038, 1792986, 2076958, 2344674, 2551557, 2960074, 3115437, 3402076, 3585972, 4153916, 4440111, 4689348, 5080127, 5103114, 5920148, 6230874, 8880222, 10160254, 10206228, 11056747, 12461748, 14458823, 15240381, 17760444, 20320508, 22113494, 28917646, 30480762, 33170241, 43376469, 44226988, 57835292, 60961524, 66340482, 86752938, 132680964, 173505876, 187964699, 375929398, 563894097, 751858796, 1127788194, 2255576388]

約数ペア:

[(1, 2255576388), (2, 1127788194), (3, 751858796), (4, 563894097), (6, 375929398), (12, 187964699), (13, 173505876), (17, 132680964), (26, 86752938), (34, 66340482), (37, 60961524), (39, 57835292), (51, 44226988), (52, 43376469), (68, 33170241), (74, 30480762), (78, 28917646), (102, 22113494), (111, 20320508), (127, 17760444), (148, 15240381), (156, 14458823), (181, 12461748), (204, 11056747), (221, 10206228), (222, 10160254), (254, 8880222), (362, 6230874), (381, 5920148), (442, 5103114), (444, 5080127), (481, 4689348), (508, 4440111), (543, 4153916), (629, 3585972), (663, 3402076), (724, 3115437), (762, 2960074), (884, 2551557), (962, 2344674), (1086, 2076958), (1258, 1792986), (1326, 1701038), (1443, 1563116), (1524, 1480037), (1651, 1366188), (1887, 1195324), (1924, 1172337), (2159, 1044732), (2172, 1038479), (2353, 958596), (2516, 896493), (2652, 850519), (2886, 781558), (3077, 733044), (3302, 683094), (3774, 597662), (4318, 522366), (4699, 480012), (4706, 479298), (4953, 455396), (5772, 390779), (6154, 366522), (6477, 348244), (6604, 341547), (6697, 336804), (7059, 319532), (7548, 298831), (8177, 275844), (8636, 261183), (9231, 244348), (9398, 240006), (9412, 239649), (9906, 227698), (12308, 183261), (12954, 174122), (13394, 168402), (14097, 160004), (14118, 159766), (16354, 137922), (18462, 122174), (18796, 120003), (19812, 113849), (20091, 112268), (22987, 98124), (24531, 91948), (25908, 87061), (26788, 84201), (28067, 80364), (28194, 80002), (28236, 79883), (32708, 68961), (36924, 61087), (40001, 56388), (40182, 56134), (45974, 49062)]