21527236416

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{302213}}^1$

素因数の和:302288

約数の個数: 112

約数和(自身を含む): 66322675584

約数和(自身を除く): 44795439168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 159, 168, 192, 212, 224, 318, 336, 371, 424, 448, 636, 672, 742, 848, 1113, 1272, 1344, 1484, 1696, 2226, 2544, 2968, 3392, 4452, 5088, 5936, 8904, 10176, 11872, 17808, 23744, 35616, 71232, 302213, 604426, 906639, 1208852, 1813278, 2115491, 2417704, 3626556, 4230982, 4835408, 6346473, 7253112, 8461964, 9670816, 12692946, 14506224, 16017289, 16923928, 19341632, 25385892, 29012448, 32034578, 33847856, 48051867, 50771784, 58024896, 64069156, 67695712, 96103734, 101543568, 112121023, 128138312, 135391424, 192207468, 203087136, 224242046, 256276624, 336363069, 384414936, 406174272, 448484092, 512553248, 672726138, 768829872, 896968184, 1025106496, 1345452276, 1537659744, 1793936368, 2690904552, 3075319488, 3587872736, 5381809104, 7175745472, 10763618208, 21527236416]

約数ペア:

[(1, 21527236416), (2, 10763618208), (3, 7175745472), (4, 5381809104), (6, 3587872736), (7, 3075319488), (8, 2690904552), (12, 1793936368), (14, 1537659744), (16, 1345452276), (21, 1025106496), (24, 896968184), (28, 768829872), (32, 672726138), (42, 512553248), (48, 448484092), (53, 406174272), (56, 384414936), (64, 336363069), (84, 256276624), (96, 224242046), (106, 203087136), (112, 192207468), (159, 135391424), (168, 128138312), (192, 112121023), (212, 101543568), (224, 96103734), (318, 67695712), (336, 64069156), (371, 58024896), (424, 50771784), (448, 48051867), (636, 33847856), (672, 32034578), (742, 29012448), (848, 25385892), (1113, 19341632), (1272, 16923928), (1344, 16017289), (1484, 14506224), (1696, 12692946), (2226, 9670816), (2544, 8461964), (2968, 7253112), (3392, 6346473), (4452, 4835408), (5088, 4230982), (5936, 3626556), (8904, 2417704), (10176, 2115491), (11872, 1813278), (17808, 1208852), (23744, 906639), (35616, 604426), (71232, 302213)]