15438702552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{79427}}^1$

素因数の和:79545

約数の個数: 128

約数和(自身を含む): 48038054400

約数和(自身を除く): 32599351848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 89, 91, 104, 156, 168, 178, 182, 267, 273, 312, 356, 364, 534, 546, 623, 712, 728, 1068, 1092, 1157, 1246, 1869, 2136, 2184, 2314, 2492, 3471, 3738, 4628, 4984, 6942, 7476, 8099, 9256, 13884, 14952, 16198, 24297, 27768, 32396, 48594, 64792, 79427, 97188, 158854, 194376, 238281, 317708, 476562, 555989, 635416, 953124, 1032551, 1111978, 1667967, 1906248, 2065102, 2223956, 3097653, 3335934, 4130204, 4447912, 6195306, 6671868, 7069003, 7227857, 8260408, 12390612, 13343736, 14138006, 14455714, 21207009, 21683571, 24781224, 28276012, 28911428, 42414018, 43367142, 49483021, 56552024, 57822856, 84828036, 86734284, 91897039, 98966042, 148449063, 169656072, 173468568, 183794078, 197932084, 275691117, 296898126, 367588156, 395864168, 551382234, 593796252, 643279273, 735176312, 1102764468, 1187592504, 1286558546, 1929837819, 2205528936, 2573117092, 3859675638, 5146234184, 7719351276, 15438702552]

約数ペア:

[(1, 15438702552), (2, 7719351276), (3, 5146234184), (4, 3859675638), (6, 2573117092), (7, 2205528936), (8, 1929837819), (12, 1286558546), (13, 1187592504), (14, 1102764468), (21, 735176312), (24, 643279273), (26, 593796252), (28, 551382234), (39, 395864168), (42, 367588156), (52, 296898126), (56, 275691117), (78, 197932084), (84, 183794078), (89, 173468568), (91, 169656072), (104, 148449063), (156, 98966042), (168, 91897039), (178, 86734284), (182, 84828036), (267, 57822856), (273, 56552024), (312, 49483021), (356, 43367142), (364, 42414018), (534, 28911428), (546, 28276012), (623, 24781224), (712, 21683571), (728, 21207009), (1068, 14455714), (1092, 14138006), (1157, 13343736), (1246, 12390612), (1869, 8260408), (2136, 7227857), (2184, 7069003), (2314, 6671868), (2492, 6195306), (3471, 4447912), (3738, 4130204), (4628, 3335934), (4984, 3097653), (6942, 2223956), (7476, 2065102), (8099, 1906248), (9256, 1667967), (13884, 1111978), (14952, 1032551), (16198, 953124), (24297, 635416), (27768, 555989), (32396, 476562), (48594, 317708), (64792, 238281), (79427, 194376), (97188, 158854)]