2154820416

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{51719}}^1$

素因数の和:51772

約数の個数: 112

約数和(自身を含む): 6726082560

約数和(自身を除く): 4571262144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5952, 6944, 10416, 13888, 20832, 41664, 51719, 103438, 155157, 206876, 310314, 362033, 413752, 620628, 724066, 827504, 1086099, 1241256, 1448132, 1603289, 1655008, 2172198, 2482512, 2896264, 3206578, 3310016, 4344396, 4809867, 4965024, 5792528, 6413156, 8688792, 9619734, 9930048, 11223023, 11585056, 12826312, 17377584, 19239468, 22446046, 23170112, 25652624, 33669069, 34755168, 38478936, 44892092, 51305248, 67338138, 69510336, 76957872, 89784184, 102610496, 134676276, 153915744, 179568368, 269352552, 307831488, 359136736, 538705104, 718273472, 1077410208, 2154820416]

約数ペア:

[(1, 2154820416), (2, 1077410208), (3, 718273472), (4, 538705104), (6, 359136736), (7, 307831488), (8, 269352552), (12, 179568368), (14, 153915744), (16, 134676276), (21, 102610496), (24, 89784184), (28, 76957872), (31, 69510336), (32, 67338138), (42, 51305248), (48, 44892092), (56, 38478936), (62, 34755168), (64, 33669069), (84, 25652624), (93, 23170112), (96, 22446046), (112, 19239468), (124, 17377584), (168, 12826312), (186, 11585056), (192, 11223023), (217, 9930048), (224, 9619734), (248, 8688792), (336, 6413156), (372, 5792528), (434, 4965024), (448, 4809867), (496, 4344396), (651, 3310016), (672, 3206578), (744, 2896264), (868, 2482512), (992, 2172198), (1302, 1655008), (1344, 1603289), (1488, 1448132), (1736, 1241256), (1984, 1086099), (2604, 827504), (2976, 724066), (3472, 620628), (5208, 413752), (5952, 362033), (6944, 310314), (10416, 206876), (13888, 155157), (20832, 103438), (41664, 51719)]