1911271709844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1241921}}^1$

素因数の和:1242166

約数の個数: 144

約数和(自身を含む): 5728499352576

約数和(自身を除く): 3817227642732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 197, 217, 252, 279, 372, 394, 434, 558, 591, 651, 788, 868, 1116, 1182, 1302, 1379, 1773, 1953, 2364, 2604, 2758, 3546, 3906, 4137, 5516, 6107, 7092, 7812, 8274, 12214, 12411, 16548, 18321, 24428, 24822, 36642, 42749, 49644, 54963, 73284, 85498, 109926, 128247, 170996, 219852, 256494, 384741, 512988, 769482, 1241921, 1538964, 2483842, 3725763, 4967684, 7451526, 8693447, 11177289, 14903052, 17386894, 22354578, 26080341, 34773788, 38499551, 44709156, 52160682, 76999102, 78241023, 104321364, 115498653, 153998204, 156482046, 230997306, 244658437, 269496857, 312964092, 346495959, 461994612, 489316874, 538993714, 692991918, 733975311, 808490571, 978633748, 1077987428, 1385983836, 1467950622, 1616981142, 1712609059, 2201925933, 2425471713, 2935901244, 3233962284, 3425218118, 4403851866, 4850943426, 5137827177, 6850436236, 7584411547, 8807703732, 9701886852, 10275654354, 15168823094, 15413481531, 20551308708, 22753234641, 30337646188, 30826963062, 45506469282, 53090880829, 61653926124, 68259703923, 91012938564, 106181761658, 136519407846, 159272642487, 212363523316, 273038815692, 318545284974, 477817927461, 637090569948, 955635854922, 1911271709844]

約数ペア:

[(1, 1911271709844), (2, 955635854922), (3, 637090569948), (4, 477817927461), (6, 318545284974), (7, 273038815692), (9, 212363523316), (12, 159272642487), (14, 136519407846), (18, 106181761658), (21, 91012938564), (28, 68259703923), (31, 61653926124), (36, 53090880829), (42, 45506469282), (62, 30826963062), (63, 30337646188), (84, 22753234641), (93, 20551308708), (124, 15413481531), (126, 15168823094), (186, 10275654354), (197, 9701886852), (217, 8807703732), (252, 7584411547), (279, 6850436236), (372, 5137827177), (394, 4850943426), (434, 4403851866), (558, 3425218118), (591, 3233962284), (651, 2935901244), (788, 2425471713), (868, 2201925933), (1116, 1712609059), (1182, 1616981142), (1302, 1467950622), (1379, 1385983836), (1773, 1077987428), (1953, 978633748), (2364, 808490571), (2604, 733975311), (2758, 692991918), (3546, 538993714), (3906, 489316874), (4137, 461994612), (5516, 346495959), (6107, 312964092), (7092, 269496857), (7812, 244658437), (8274, 230997306), (12214, 156482046), (12411, 153998204), (16548, 115498653), (18321, 104321364), (24428, 78241023), (24822, 76999102), (36642, 52160682), (42749, 44709156), (49644, 38499551), (54963, 34773788), (73284, 26080341), (85498, 22354578), (109926, 17386894), (128247, 14903052), (170996, 11177289), (219852, 8693447), (256494, 7451526), (384741, 4967684), (512988, 3725763), (769482, 2483842), (1241921, 1538964)]