2912266188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2411}}^1$

素因数の和:2552

約数の個数: 144

約数和(自身を含む): 8296797600

約数和(自身を除く): 5384531412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 89, 116, 117, 156, 174, 178, 234, 261, 267, 348, 356, 377, 468, 522, 534, 754, 801, 1044, 1068, 1131, 1157, 1508, 1602, 2262, 2314, 2411, 2581, 3204, 3393, 3471, 4524, 4628, 4822, 5162, 6786, 6942, 7233, 7743, 9644, 10324, 10413, 13572, 13884, 14466, 15486, 20826, 21699, 23229, 28932, 30972, 31343, 33553, 41652, 43398, 46458, 62686, 67106, 69919, 86796, 92916, 94029, 100659, 125372, 134212, 139838, 188058, 201318, 209757, 214579, 279676, 282087, 301977, 376116, 402636, 419514, 429158, 564174, 603954, 629271, 643737, 839028, 858316, 908947, 1128348, 1207908, 1258542, 1287474, 1817894, 1931211, 2517084, 2574948, 2726841, 2789527, 3635788, 3862422, 5453682, 5579054, 6222791, 7724844, 8180523, 8368581, 10907364, 11158108, 12445582, 16361046, 16737162, 18668373, 24891164, 25105743, 32722092, 33474324, 37336746, 50211486, 56005119, 74673492, 80896283, 100422972, 112010238, 161792566, 224020476, 242688849, 323585132, 485377698, 728066547, 970755396, 1456133094, 2912266188]

約数ペア:

[(1, 2912266188), (2, 1456133094), (3, 970755396), (4, 728066547), (6, 485377698), (9, 323585132), (12, 242688849), (13, 224020476), (18, 161792566), (26, 112010238), (29, 100422972), (36, 80896283), (39, 74673492), (52, 56005119), (58, 50211486), (78, 37336746), (87, 33474324), (89, 32722092), (116, 25105743), (117, 24891164), (156, 18668373), (174, 16737162), (178, 16361046), (234, 12445582), (261, 11158108), (267, 10907364), (348, 8368581), (356, 8180523), (377, 7724844), (468, 6222791), (522, 5579054), (534, 5453682), (754, 3862422), (801, 3635788), (1044, 2789527), (1068, 2726841), (1131, 2574948), (1157, 2517084), (1508, 1931211), (1602, 1817894), (2262, 1287474), (2314, 1258542), (2411, 1207908), (2581, 1128348), (3204, 908947), (3393, 858316), (3471, 839028), (4524, 643737), (4628, 629271), (4822, 603954), (5162, 564174), (6786, 429158), (6942, 419514), (7233, 402636), (7743, 376116), (9644, 301977), (10324, 282087), (10413, 279676), (13572, 214579), (13884, 209757), (14466, 201318), (15486, 188058), (20826, 139838), (21699, 134212), (23229, 125372), (28932, 100659), (30972, 94029), (31343, 92916), (33553, 86796), (41652, 69919), (43398, 67106), (46458, 62686)]